116051286 has 48 divisors (see below), whose sum is σ = 253058256. Its totient is φ = 35463168.

The previous prime is 116051269. The next prime is 116051293. The reversal of 116051286 is 682150611.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 195406 + ... + 195998.

It is an arithmetic number, because the mean of its divisors is an integer number (5272047).

Almost surely, 2^116051286 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116051286, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (126529128).

116051286 is an abundant number, since it is smaller than the sum of its proper divisors (137006970).

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

116051286 is a wasteful number, since it uses less digits than its factorization.

116051286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 817 (or 804 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 30.

The square root of 116051286 is about 10772.7102439451. The cubic root of 116051286 is about 487.7717595891.

The spelling of 116051286 in words is "one hundred sixteen million, fifty-one thousand, two hundred eighty-six".