525625054 has 8 divisors (see below), whose sum is σ = 792174888. Its totient is φ = 261566760.

The previous prime is 525625033. The next prime is 525625073. The reversal of 525625054 is 450526525.

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

It is a super-3 number, since 3×525625054³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

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, 622357 + ... + 623200.

It is an arithmetic number, because the mean of its divisors is an integer number (99021861).

Almost surely, 2^525625054 is an apocalyptic number.

525625054 is a deficient number, since it is larger than the sum of its proper divisors (266549834).

525625054 is a wasteful number, since it uses less digits than its factorization.

525625054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1245770.

The product of its (nonzero) digits is 60000, while the sum is 34.

The square root of 525625054 is about 22926.5142138965. The cubic root of 525625054 is about 807.0343484308.

The spelling of 525625054 in words is "five hundred twenty-five million, six hundred twenty-five thousand, fifty-four".