5254812532 has 6 divisors (see below), whose sum is σ = 9195921938. Its totient is φ = 2627406264.

The previous prime is 5254812529. The next prime is 5254812551. The reversal of 5254812532 is 2352184525.

It can be written as a sum of positive squares in only one way, i.e., 5099959396 + 154853136 = 71414^2 + 12444^2 .

It is a super-2 number, since 2×5254812532² = 55226109492928502048, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5254812491 and 5254812500.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 656851563 + ... + 656851570.

Almost surely, 2^5254812532 is an apocalyptic number.

It is an amenable number.

5254812532 is a deficient number, since it is larger than the sum of its proper divisors (3941109406).

5254812532 is a wasteful number, since it uses less digits than its factorization.

5254812532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1313703137 (or 1313703135 counting only the distinct ones).

The product of its digits is 96000, while the sum is 37.

The square root of 5254812532 is about 72490.0857497079. The cubic root of 5254812532 is about 1738.5442234129.

The spelling of 5254812532 in words is "five billion, two hundred fifty-four million, eight hundred twelve thousand, five hundred thirty-two".