11625464506 has 8 divisors (see below), whose sum is σ = 17442515700. Its totient is φ = 5811292608.

The previous prime is 11625464497. The next prime is 11625464519. The reversal of 11625464506 is 60546452611.

It can be written as a sum of positive squares in 2 ways, for example, as 10376478225 + 1248986281 = 101865^2 + 35341^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 709701 + ... + 725896.

Almost surely, 2^11625464506 is an apocalyptic number.

11625464506 is a deficient number, since it is larger than the sum of its proper divisors (5817051194).

11625464506 is a wasteful number, since it uses less digits than its factorization.

11625464506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1439648.

The product of its (nonzero) digits is 172800, while the sum is 40.

The spelling of 11625464506 in words is "eleven billion, six hundred twenty-five million, four hundred sixty-four thousand, five hundred six".