553264525 has 24 divisors (see below), whose sum is σ = 750398400. Its totient is φ = 401308800.

The previous prime is 553264519. The next prime is 553264529. The reversal of 553264525 is 525462355.

It is not a de Polignac number, because 553264525 - 2⁹ = 553264013 is a prime.

It is a super-2 number, since 2×553264525² = 612203269246951250, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (553264529) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 110016 + ... + 114934.

It is an arithmetic number, because the mean of its divisors is an integer number (31266600).

Almost surely, 2^553264525 is an apocalyptic number.

553264525 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

553264525 is a deficient number, since it is larger than the sum of its proper divisors (197133875).

553264525 is a wasteful number, since it uses less digits than its factorization.

553264525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5349 (or 5344 counting only the distinct ones).

The product of its digits is 180000, while the sum is 37.

The square root of 553264525 is about 23521.5757337811. The cubic root of 553264525 is about 820.9391010664.

The spelling of 553264525 in words is "five hundred fifty-three million, two hundred sixty-four thousand, five hundred twenty-five".