52425531351 has 6 divisors (see below), whose sum is σ = 75725767520. Its totient is φ = 34950354228.

The previous prime is 52425531337. The next prime is 52425531373. The reversal of 52425531351 is 15313552425.

52425531351 is a `hidden beast` number, since 5 + 2 + 42 + 553 + 13 + 51 = 666.

It is not a de Polignac number, because 52425531351 - 2³³ = 43835596759 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52425531331) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2912529511 + ... + 2912529528.

Almost surely, 2^52425531351 is an apocalyptic number.

52425531351 is a deficient number, since it is larger than the sum of its proper divisors (23300236169).

52425531351 is a wasteful number, since it uses less digits than its factorization.

52425531351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5825059045 (or 5825059042 counting only the distinct ones).

The product of its digits is 90000, while the sum is 36.

The spelling of 52425531351 in words is "fifty-two billion, four hundred twenty-five million, five hundred thirty-one thousand, three hundred fifty-one".