47156315133 has 32 divisors (see below), whose sum is σ = 66703104000. Its totient is φ = 29570688576.

The previous prime is 47156315123. The next prime is 47156315177. The reversal of 47156315133 is 33151365174.

It is not a de Polignac number, because 47156315133 - 2⁶ = 47156315069 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 47156315091 and 47156315100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47156315123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2760663 + ... + 2777691.

It is an arithmetic number, because the mean of its divisors is an integer number (2084472000).

Almost surely, 2^47156315133 is an apocalyptic number.

It is an amenable number.

47156315133 is a deficient number, since it is larger than the sum of its proper divisors (19546788867).

47156315133 is a wasteful number, since it uses less digits than its factorization.

47156315133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17721.

The product of its digits is 113400, while the sum is 39.

The spelling of 47156315133 in words is "forty-seven billion, one hundred fifty-six million, three hundred fifteen thousand, one hundred thirty-three".