525713010245 has 18 divisors (see below), whose sum is σ = 640006184646. Its totient is φ = 414556089360.

The previous prime is 525713010239. The next prime is 525713010287. The reversal of 525713010245 is 542010317525.

It can be written as a sum of positive squares in only one way, i.e., 420570408196 + 105142602049 = 648514^2 + 324257^2 .

It is not a de Polignac number, because 525713010245 - 2⁸ = 525713009989 is a prime.

It is a hoax number, since the sum of its digits (35) 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 17 ways as a sum of consecutive naturals, for example, 115108952 + ... + 115113518.

It is an arithmetic number, because the mean of its divisors is an integer number (35555899147).

Almost surely, 2^525713010245 is an apocalyptic number.

It is an amenable number.

525713010245 is a deficient number, since it is larger than the sum of its proper divisors (114293174401).

525713010245 is an frugal number, since it uses more digits than its factorization.

525713010245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9281 (or 4643 counting only the distinct ones).

The product of its (nonzero) digits is 42000, while the sum is 35.

The spelling of 525713010245 in words is "five hundred twenty-five billion, seven hundred thirteen million, ten thousand, two hundred forty-five".