47512635416 has 16 divisors (see below), whose sum is σ = 89093513040. Its totient is φ = 23754365280.

The previous prime is 47512635409. The next prime is 47512635427. The reversal of 47512635416 is 61453621574.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137915 + ... + 337706.

It is an arithmetic number, because the mean of its divisors is an integer number (5568344565).

Almost surely, 2^47512635416 is an apocalyptic number.

It is an amenable number.

47512635416 is a deficient number, since it is larger than the sum of its proper divisors (41580877624).

47512635416 is a wasteful number, since it uses less digits than its factorization.

47512635416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488114 (or 488110 counting only the distinct ones).

The product of its digits is 604800, while the sum is 44.

The spelling of 47512635416 in words is "forty-seven billion, five hundred twelve million, six hundred thirty-five thousand, four hundred sixteen".