47267557508 has 12 divisors (see below), whose sum is σ = 86314670400. Its totient is φ = 22606223112.

The previous prime is 47267557507. The next prime is 47267557523. The reversal of 47267557508 is 80575576274.

It is not an unprimeable number, because it can be changed into a prime (47267557507) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 256888808 + ... + 256888991.

It is an arithmetic number, because the mean of its divisors is an integer number (7192889200).

Almost surely, 2^47267557508 is an apocalyptic number.

It is an amenable number.

47267557508 is a deficient number, since it is larger than the sum of its proper divisors (39047112892).

47267557508 is a wasteful number, since it uses less digits than its factorization.

47267557508 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 513777826 (or 513777824 counting only the distinct ones).

The product of its (nonzero) digits is 16464000, while the sum is 56.

The spelling of 47267557508 in words is "forty-seven billion, two hundred sixty-seven million, five hundred fifty-seven thousand, five hundred eight".