87575338994 has 64 divisors (see below), whose sum is σ = 156652151040. Its totient is φ = 36193029120.

The previous prime is 87575338943. The next prime is 87575339003. The reversal of 87575338994 is 49983357578.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18516422 + ... + 18521150.

It is an arithmetic number, because the mean of its divisors is an integer number (2447689860).

Almost surely, 2^87575338994 is an apocalyptic number.

87575338994 is a deficient number, since it is larger than the sum of its proper divisors (69076812046).

87575338994 is a wasteful number, since it uses less digits than its factorization.

87575338994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5715.

The product of its digits is 228614400, while the sum is 68.

The spelling of 87575338994 in words is "eighty-seven billion, five hundred seventy-five million, three hundred thirty-eight thousand, nine hundred ninety-four".