16113077625 has 32 divisors (see below), whose sum is σ = 26828815104. Its totient is φ = 8588304000.

The previous prime is 16113077597. The next prime is 16113077663. The reversal of 16113077625 is 52677031161.

It is not a de Polignac number, because 16113077625 - 2¹⁴ = 16113061241 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 632892 + ... + 657858.

It is an arithmetic number, because the mean of its divisors is an integer number (838400472).

Almost surely, 2^16113077625 is an apocalyptic number.

16113077625 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

16113077625 is a deficient number, since it is larger than the sum of its proper divisors (10715737479).

16113077625 is a wasteful number, since it uses less digits than its factorization.

16113077625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26706 (or 26696 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 39.

The spelling of 16113077625 in words is "sixteen billion, one hundred thirteen million, seventy-seven thousand, six hundred twenty-five".