1116015624 has 64 divisors (see below), whose sum is σ = 3200064000. Its totient is φ = 360002880.

The previous prime is 1116015619. The next prime is 1116015631. The reversal of 1116015624 is 4265106111.

1116015624 is a `hidden beast` number, since 1 + 1 + 1 + 601 + 56 + 2 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 76639 + ... + 90030.

It is an arithmetic number, because the mean of its divisors is an integer number (50001000).

Almost surely, 2^1116015624 is an apocalyptic number.

It is an amenable number.

1116015624 is an abundant number, since it is smaller than the sum of its proper divisors (2084048376).

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

1116015624 is a wasteful number, since it uses less digits than its factorization.

1116015624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166715 (or 166705 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 1116015624 is about 33406.8200222649. The cubic root of 1116015624 is about 1037.2658780571.

The spelling of 1116015624 in words is "one billion, one hundred sixteen million, fifteen thousand, six hundred twenty-four".