525540313199 has 8 divisors (see below), whose sum is σ = 591810792960. Its totient is φ = 462352181400.

The previous prime is 525540313183. The next prime is 525540313201. The reversal of 525540313199 is 991313045525.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 525540313199 - 2⁴ = 525540313183 is a prime.

It is a super-2 number, since 2×525540313199² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (525540313399) 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, 770586629 + ... + 770587310.

It is an arithmetic number, because the mean of its divisors is an integer number (73976349120).

Almost surely, 2^525540313199 is an apocalyptic number.

525540313199 is a deficient number, since it is larger than the sum of its proper divisors (66270479761).

525540313199 is a wasteful number, since it uses less digits than its factorization.

525540313199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1541173981.

The product of its (nonzero) digits is 729000, while the sum is 47.

The spelling of 525540313199 in words is "five hundred twenty-five billion, five hundred forty million, three hundred thirteen thousand, one hundred ninety-nine".