6652531425 has 12 divisors (see below), whose sum is σ = 10998852080. Its totient is φ = 3548016720.

The previous prime is 6652531393. The next prime is 6652531429. The reversal of 6652531425 is 5241352566.

It is not a de Polignac number, because 6652531425 - 2⁵ = 6652531393 is a prime.

It is a super-2 number, since 2×6652531425² = 88512348721225061250, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (6652531429) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44350135 + ... + 44350284.

Almost surely, 2^6652531425 is an apocalyptic number.

It is an amenable number.

6652531425 is a deficient number, since it is larger than the sum of its proper divisors (4346320655).

6652531425 is a wasteful number, since it uses less digits than its factorization.

6652531425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88700432 (or 88700427 counting only the distinct ones).

The product of its digits is 216000, while the sum is 39.

The square root of 6652531425 is about 81563.0518372136. The cubic root of 6652531425 is about 1880.7409393658.

The spelling of 6652531425 in words is "six billion, six hundred fifty-two million, five hundred thirty-one thousand, four hundred twenty-five".