525400132567396 has 24 divisors (see below), whose sum is σ = 921652961503680. Its totient is φ = 262070726340192.

The previous prime is 525400132567379. The next prime is 525400132567399. The reversal of 525400132567396 is 693765231004525.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 525400132567396.

It is not an unprimeable number, because it can be changed into a prime (525400132567399) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 191753410 + ... + 194474086.

It is an arithmetic number, because the mean of its divisors is an integer number (38402206729320).

Almost surely, 2^{525400132567396} is an apocalyptic number.

It is an amenable number.

525400132567396 is a deficient number, since it is larger than the sum of its proper divisors (396252828936284).

525400132567396 is a wasteful number, since it uses less digits than its factorization.

525400132567396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2836323 (or 2836321 counting only the distinct ones).

The product of its (nonzero) digits is 40824000, while the sum is 58.

The spelling of 525400132567396 in words is "five hundred twenty-five trillion, four hundred billion, one hundred thirty-two million, five hundred sixty-seven thousand, three hundred ninety-six".