52470917231 has 16 divisors (see below), whose sum is σ = 56521382400. Its totient is φ = 48529082880.

The previous prime is 52470917209. The next prime is 52470917287. The reversal of 52470917231 is 13271907425.

It is a happy number.

52470917231 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 52470917231 - 2¹⁴ = 52470900847 is a prime.

It is a super-3 number, since 3×52470917231³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52470917431) 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, 1103945 + ... + 1150493.

It is an arithmetic number, because the mean of its divisors is an integer number (3532586400).

Almost surely, 2^52470917231 is an apocalyptic number.

52470917231 is a deficient number, since it is larger than the sum of its proper divisors (4050465169).

52470917231 is a wasteful number, since it uses less digits than its factorization.

52470917231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47714.

The product of its (nonzero) digits is 105840, while the sum is 41.

The spelling of 52470917231 in words is "fifty-two billion, four hundred seventy million, nine hundred seventeen thousand, two hundred thirty-one".