11625550372 has 24 divisors (see below), whose sum is σ = 20523484800. Its totient is φ = 5761859040.

The previous prime is 11625550361. The next prime is 11625550423. The reversal of 11625550372 is 27305552611.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 272773 + ... + 312499.

It is an arithmetic number, because the mean of its divisors is an integer number (855145200).

Almost surely, 2^11625550372 is an apocalyptic number.

It is an amenable number.

11625550372 is a deficient number, since it is larger than the sum of its proper divisors (8897934428).

11625550372 is a wasteful number, since it uses less digits than its factorization.

11625550372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40371 (or 40369 counting only the distinct ones).

The product of its (nonzero) digits is 63000, while the sum is 37.

The spelling of 11625550372 in words is "eleven billion, six hundred twenty-five million, five hundred fifty thousand, three hundred seventy-two".