525537013670 has 16 divisors (see below), whose sum is σ = 959290099488. Its totient is φ = 207254033280.

The previous prime is 525537013657. The next prime is 525537013679. The reversal of 525537013670 is 76310735525.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (525537013679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 370095779 + ... + 370097198.

It is an arithmetic number, because the mean of its divisors is an integer number (59955631218).

Almost surely, 2^525537013670 is an apocalyptic number.

525537013670 is a deficient number, since it is larger than the sum of its proper divisors (433753085818).

525537013670 is a wasteful number, since it uses less digits than its factorization.

525537013670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 740193055.

The product of its (nonzero) digits is 661500, while the sum is 44.

The spelling of 525537013670 in words is "five hundred twenty-five billion, five hundred thirty-seven million, thirteen thousand, six hundred seventy".