11600011625 has 64 divisors (see below), whose sum is σ = 15741760320. Its totient is φ = 8501760000.

The previous prime is 11600011609. The next prime is 11600011627. The reversal of 11600011625 is 52611000611.

It can be written as a sum of positive squares in 32 ways, for example, as 11599074601 + 937024 = 107699^2 + 968^2 .

It is not a de Polignac number, because 11600011625 - 2⁴ = 11600011609 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 11600011625.

It is not an unprimeable number, because it can be changed into a prime (11600011627) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 14128715 + ... + 14129535.

It is an arithmetic number, because the mean of its divisors is an integer number (245965005).

Almost surely, 2^11600011625 is an apocalyptic number.

It is an amenable number.

11600011625 is a deficient number, since it is larger than the sum of its proper divisors (4141748695).

11600011625 is a wasteful number, since it uses less digits than its factorization.

11600011625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1023 (or 1013 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 23.

The spelling of 11600011625 in words is "eleven billion, six hundred million, eleven thousand, six hundred twenty-five".