552325353525 has 60 divisors (see below), whose sum is σ = 1116106389024. Its totient is φ = 267794100000.

The previous prime is 552325353521. The next prime is 552325353539. The reversal of 552325353525 is 525353523255.

552325353525 is a `hidden beast` number, since 5 + 5 + 23 + 2 + 53 + 53 + 525 = 666.

It is not a de Polignac number, because 552325353525 - 2² = 552325353521 is a prime.

It is a super-2 number, since 2×552325353525² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552325353521) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 12375601 + ... + 12420150.

Almost surely, 2^552325353525 is an apocalyptic number.

552325353525 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

552325353525 is an abundant number, since it is smaller than the sum of its proper divisors (563781035499).

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

552325353525 is a wasteful number, since it uses less digits than its factorization.

552325353525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24795784 (or 24795770 counting only the distinct ones).

The product of its digits is 3375000, while the sum is 45.

The spelling of 552325353525 in words is "five hundred fifty-two billion, three hundred twenty-five million, three hundred fifty-three thousand, five hundred twenty-five".