6455362525 has 6 divisors (see below), whose sum is σ = 8004649562. Its totient is φ = 5164290000.

The previous prime is 6455362493. The next prime is 6455362567. The reversal of 6455362525 is 5252635546.

It can be written as a sum of positive squares in 3 ways, for example, as 613206169 + 5842156356 = 24763^2 + 76434^2 .

It is not a de Polignac number, because 6455362525 - 2⁵ = 6455362493 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 129107226 + ... + 129107275.

Almost surely, 2^6455362525 is an apocalyptic number.

It is an amenable number.

6455362525 is a deficient number, since it is larger than the sum of its proper divisors (1549287037).

6455362525 is a wasteful number, since it uses less digits than its factorization.

6455362525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258214511 (or 258214506 counting only the distinct ones).

The product of its digits is 1080000, while the sum is 43.

The square root of 6455362525 is about 80345.2707071175. The cubic root of 6455362525 is about 1861.9737137400.

The spelling of 6455362525 in words is "six billion, four hundred fifty-five million, three hundred sixty-two thousand, five hundred twenty-five".