525240003084 has 12 divisors (see below), whose sum is σ = 1225560007224. Its totient is φ = 175080001024.

The previous prime is 525240003019. The next prime is 525240003137. The reversal of 525240003084 is 480300042525.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×525240003084² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21885000117 + ... + 21885000140.

It is an arithmetic number, because the mean of its divisors is an integer number (102130000602).

Almost surely, 2^525240003084 is an apocalyptic number.

It is an amenable number.

525240003084 is an abundant number, since it is smaller than the sum of its proper divisors (700320004140).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

525240003084 is a wasteful number, since it uses less digits than its factorization.

525240003084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43770000264 (or 43770000262 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 33.

The spelling of 525240003084 in words is "five hundred twenty-five billion, two hundred forty million, three thousand, eighty-four".