52870207825 has 36 divisors (see below), whose sum is σ = 71727468300. Its totient is φ = 38523724800.

The previous prime is 52870207811. The next prime is 52870207829.

52870207825 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 6 ways, for example, as 4685128704 + 48185079121 = 68448^2 + 219511^2 .

It is not a de Polignac number, because 52870207825 - 2¹³ = 52870199633 is a prime.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (52870207829) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 343701 + ... + 473149.

It is an arithmetic number, because the mean of its divisors is an integer number (1992429675).

Almost surely, 2^52870207825 is an apocalyptic number.

It is an amenable number.

52870207825 is a deficient number, since it is larger than the sum of its proper divisors (18857260475).

52870207825 is a wasteful number, since it uses less digits than its factorization.

52870207825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129538 (or 129502 counting only the distinct ones).

The product of its (nonzero) digits is 627200, while the sum is 46.

The spelling of 52870207825 in words is "fifty-two billion, eight hundred seventy million, two hundred seven thousand, eight hundred twenty-five".