115216956036 has 288 divisors, whose sum is σ = 384555575040. Its totient is φ = 29338412544.

The previous prime is 115216956013. The next prime is 115216956037. The reversal of 115216956036 is 630659612511.

115216956036 is a `hidden beast` number, since 1 + 1 + 5 + 21 + 69 + 560 + 3 + 6 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 115216955982 and 115216956000.

It is not an unprimeable number, because it can be changed into a prime (115216956037) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2542650 + ... + 2587566.

Almost surely, 2^115216956036 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 115216956036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (192277787520).

115216956036 is an abundant number, since it is smaller than the sum of its proper divisors (269338619004).

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

115216956036 is a wasteful number, since it uses less digits than its factorization.

115216956036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44985 (or 44971 counting only the distinct ones).

The product of its (nonzero) digits is 291600, while the sum is 45.

The spelling of 115216956036 in words is "one hundred fifteen billion, two hundred sixteen million, nine hundred fifty-six thousand, thirty-six".