11714161712 has 80 divisors (see below), whose sum is σ = 26548300800. Its totient is φ = 4947870720.

The previous prime is 11714161583. The next prime is 11714161741. The reversal of 11714161712 is 21716141711.

It is a super-2 number, since 2×11714161712² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 211589 + ... + 261147.

It is an arithmetic number, because the mean of its divisors is an integer number (331853760).

Almost surely, 2^11714161712 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11714161712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13274150400).

11714161712 is an abundant number, since it is smaller than the sum of its proper divisors (14834139088).

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

11714161712 is a wasteful number, since it uses less digits than its factorization.

11714161712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49674 (or 49668 counting only the distinct ones).

The product of its digits is 2352, while the sum is 32.

The spelling of 11714161712 in words is "eleven billion, seven hundred fourteen million, one hundred sixty-one thousand, seven hundred twelve".