52825525325 has 24 divisors (see below), whose sum is σ = 67330375848. Its totient is φ = 41096007680.

The previous prime is 52825525307. The next prime is 52825525343. The reversal of 52825525325 is 52352552825.

It is an interprime number because it is at equal distance from previous prime (52825525307) and next prime (52825525343).

It can be written as a sum of positive squares in 12 ways, for example, as 22611437641 + 30214087684 = 150371^2 + 173822^2 .

It is not a de Polignac number, because 52825525325 - 2²⁸ = 52557089869 is a prime.

It is a super-2 number, since 2×52825525325² (a number of 22 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26684 + ... + 326133.

It is an arithmetic number, because the mean of its divisors is an integer number (2805432327).

Almost surely, 2^52825525325 is an apocalyptic number.

It is an amenable number.

52825525325 is a deficient number, since it is larger than the sum of its proper divisors (14504850523).

52825525325 is a wasteful number, since it uses less digits than its factorization.

52825525325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352993 (or 352988 counting only the distinct ones).

The product of its digits is 1200000, while the sum is 44.

The spelling of 52825525325 in words is "fifty-two billion, eight hundred twenty-five million, five hundred twenty-five thousand, three hundred twenty-five".