47259506031 has 16 divisors (see below), whose sum is σ = 69019970400. Its totient is φ = 28630504448.

The previous prime is 47259506023. The next prime is 47259506033. The reversal of 47259506031 is 13060595274.

47259506031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 47259506031 - 2³ = 47259506023 is a prime.

It is a super-2 number, since 2×47259506031² (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 (47259506033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15975366 + ... + 15978323.

It is an arithmetic number, because the mean of its divisors is an integer number (4313748150).

Almost surely, 2^47259506031 is an apocalyptic number.

47259506031 is a deficient number, since it is larger than the sum of its proper divisors (21760464369).

47259506031 is a wasteful number, since it uses less digits than its factorization.

47259506031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31953738.

The product of its (nonzero) digits is 226800, while the sum is 42.

The spelling of 47259506031 in words is "forty-seven billion, two hundred fifty-nine million, five hundred six thousand, thirty-one".