116065162512 has 120 divisors (see below), whose sum is σ = 349974230424. Its totient is φ = 35695337472.

The previous prime is 116065162511. The next prime is 116065162513. The reversal of 116065162512 is 215261560611.

116065162512 is a `hidden beast` number, since 1 + 1 + 606 + 5 + 16 + 25 + 12 = 666.

It is an interprime number because it is at equal distance from previous prime (116065162511) and next prime (116065162513).

It can be written as a sum of positive squares in 4 ways, for example, as 8050396176 + 108014766336 = 89724^2 + 328656^2 .

It is a super-2 number, since 2×116065162512² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (116065162511) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4241418 + ... + 4268694.

Almost surely, 2^116065162512 is an apocalyptic number.

116065162512 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116065162512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (174987115212).

116065162512 is an abundant number, since it is smaller than the sum of its proper divisors (233909067912).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

116065162512 is a wasteful number, since it uses less digits than its factorization.

116065162512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29577 (or 29568 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 36.

The spelling of 116065162512 in words is "one hundred sixteen billion, sixty-five million, one hundred sixty-two thousand, five hundred twelve".