47795555031 has 32 divisors (see below), whose sum is σ = 74500669440. Its totient is φ = 26692164576.

The previous prime is 47795555011. The next prime is 47795555113. The reversal of 47795555031 is 13055559774.

47795555031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 47795555031 - 2¹³ = 47795546839 is a prime.

It is a super-2 number, since 2×47795555031² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47795555011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 44950 + ... + 312428.

It is an arithmetic number, because the mean of its divisors is an integer number (2328145920).

Almost surely, 2^47795555031 is an apocalyptic number.

47795555031 is a deficient number, since it is larger than the sum of its proper divisors (26705114409).

47795555031 is a wasteful number, since it uses less digits than its factorization.

47795555031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267683.

The product of its (nonzero) digits is 3307500, while the sum is 51.

The spelling of 47795555031 in words is "forty-seven billion, seven hundred ninety-five million, five hundred fifty-five thousand, thirty-one".