525575050503 has 16 divisors (see below), whose sum is σ = 703523519616. Its totient is φ = 349006692960.

The previous prime is 525575050493. The next prime is 525575050537. The reversal of 525575050503 is 305050575525.

It is not a de Polignac number, because 525575050503 - 2⁶ = 525575050439 is a prime.

It is a super-2 number, since 2×525575050503² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (525575050543) 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 15 ways as a sum of consecutive naturals, for example, 1013700 + ... + 1441782.

It is an arithmetic number, because the mean of its divisors is an integer number (43970219976).

Almost surely, 2^525575050503 is an apocalyptic number.

525575050503 is a deficient number, since it is larger than the sum of its proper divisors (177948469113).

525575050503 is a wasteful number, since it uses less digits than its factorization.

525575050503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429694.

The product of its (nonzero) digits is 656250, while the sum is 42.

The spelling of 525575050503 in words is "five hundred twenty-five billion, five hundred seventy-five million, fifty thousand, five hundred three".