47516511996 has 18 divisors (see below), whose sum is σ = 120111183192. Its totient is φ = 15838837320.

The previous prime is 47516511983. The next prime is 47516512003. The reversal of 47516511996 is 69911561574.

47516511996 is a `hidden beast` number, since 4 + 7 + 516 + 5 + 119 + 9 + 6 = 666.

47516511996 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 659951520 + ... + 659951591.

Almost surely, 2^47516511996 is an apocalyptic number.

It is an amenable number.

47516511996 is an abundant number, since it is smaller than the sum of its proper divisors (72594671196).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

47516511996 is a wasteful number, since it uses less digits than its factorization.

47516511996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1319903121 (or 1319903116 counting only the distinct ones).

The product of its digits is 2041200, while the sum is 54.

The spelling of 47516511996 in words is "forty-seven billion, five hundred sixteen million, five hundred eleven thousand, nine hundred ninety-six".