525413447472507 has 96 divisors (see below), whose sum is σ = 784185317153280. Its totient is φ = 312611525107200.

The previous prime is 525413447472449. The next prime is 525413447472517. The reversal of 525413447472507 is 705274744314525.

It is not a de Polignac number, because 525413447472507 - 2¹² = 525413447468411 is a prime.

It is not an unprimeable number, because it can be changed into a prime (525413447472517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 10554048738 + ... + 10554098520.

It is an arithmetic number, because the mean of its divisors is an integer number (8168597053680).

Almost surely, 2^{525413447472507} is an apocalyptic number.

525413447472507 is a deficient number, since it is larger than the sum of its proper divisors (258771869680773).

525413447472507 is a wasteful number, since it uses less digits than its factorization.

525413447472507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51345 (or 51334 counting only the distinct ones).

The product of its (nonzero) digits is 131712000, while the sum is 60.

The spelling of 525413447472507 in words is "five hundred twenty-five trillion, four hundred thirteen billion, four hundred forty-seven million, four hundred seventy-two thousand, five hundred seven".