11625215372 has 12 divisors (see below), whose sum is σ = 20377103880. Its totient is φ = 5803185696.

The previous prime is 11625215353. The next prime is 11625215447. The reversal of 11625215372 is 27351252611.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2352722 + ... + 2357657.

It is an arithmetic number, because the mean of its divisors is an integer number (1698091990).

Almost surely, 2^11625215372 is an apocalyptic number.

It is an amenable number.

11625215372 is a deficient number, since it is larger than the sum of its proper divisors (8751888508).

11625215372 is a wasteful number, since it uses less digits than its factorization.

11625215372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4711000 (or 4710998 counting only the distinct ones).

The product of its digits is 25200, while the sum is 35.

Adding to 11625215372 its reverse (27351252611), we get a palindrome (38976467983).

The spelling of 11625215372 in words is "eleven billion, six hundred twenty-five million, two hundred fifteen thousand, three hundred seventy-two".