536455525725 has 240 divisors, whose sum is σ = 1161448837120. Its totient is φ = 239730192000.

The previous prime is 536455525699. The next prime is 536455525757. The reversal of 536455525725 is 527525554635.

536455525725 is a `hidden beast` number, since 5 + 3 + 6 + 45 + 5 + 525 + 72 + 5 = 666.

It is not a de Polignac number, because 536455525725 - 2¹⁷ = 536455394653 is a prime.

It is a super-2 number, since 2×536455525725² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 115339650 + ... + 115344300.

Almost surely, 2^536455525725 is an apocalyptic number.

It is an amenable number.

536455525725 is an abundant number, since it is smaller than the sum of its proper divisors (624993311395).

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

536455525725 is a wasteful number, since it uses less digits than its factorization.

536455525725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4862 (or 4848 counting only the distinct ones).

The product of its digits is 31500000, while the sum is 54.

The spelling of 536455525725 in words is "five hundred thirty-six billion, four hundred fifty-five million, five hundred twenty-five thousand, seven hundred twenty-five".