47167128574656 has 56 divisors (see below), whose sum is σ = 124799917552320. Its totient is φ = 15721928124672.

The previous prime is 47167128574649. The next prime is 47167128574747. The reversal of 47167128574656 is 65647582176174.

It is a super-3 number, since 3×47167128574656³ (a number of 42 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3288375 + ... + 10254153.

Almost surely, 2^{47167128574656} is an apocalyptic number.

It is an amenable number.

47167128574656 is an abundant number, since it is smaller than the sum of its proper divisors (77632788977664).

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

47167128574656 is a wasteful number, since it uses less digits than its factorization.

47167128574656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7001061 (or 7001051 counting only the distinct ones).

The product of its digits is 474163200, while the sum is 69.

The spelling of 47167128574656 in words is "forty-seven trillion, one hundred sixty-seven billion, one hundred twenty-eight million, five hundred seventy-four thousand, six hundred fifty-six".