52266160431 has 24 divisors (see below), whose sum is σ = 80198118000. Its totient is φ = 32707348992.

The previous prime is 52266160421. The next prime is 52266160489. The reversal of 52266160431 is 13406166225.

52266160431 is a `hidden beast` number, since 5 + 2 + 2 + 6 + 616 + 0 + 4 + 31 = 666.

52266160431 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 52266160431 - 2⁵ = 52266160399 is a prime.

It is a super-2 number, since 2×52266160431² (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 (52266160421) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1383426 + ... + 1420703.

It is an arithmetic number, because the mean of its divisors is an integer number (3341588250).

Almost surely, 2^52266160431 is an apocalyptic number.

52266160431 is a deficient number, since it is larger than the sum of its proper divisors (27931957569).

52266160431 is a wasteful number, since it uses less digits than its factorization.

52266160431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2804263 (or 2804260 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The spelling of 52266160431 in words is "fifty-two billion, two hundred sixty-six million, one hundred sixty thousand, four hundred thirty-one".