5254633256 has 8 divisors (see below), whose sum is σ = 9852437370. Its totient is φ = 2627316624.

The previous prime is 5254633253. The next prime is 5254633259. The reversal of 5254633256 is 6523364525.

It is an interprime number because it is at equal distance from previous prime (5254633253) and next prime (5254633259).

It can be written as a sum of positive squares in only one way, i.e., 5121692356 + 132940900 = 71566^2 + 11530^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×5254633256² = 55222341310122323072, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5254633253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 328414571 + ... + 328414586.

Almost surely, 2^5254633256 is an apocalyptic number.

It is an amenable number.

5254633256 is a deficient number, since it is larger than the sum of its proper divisors (4597804114).

5254633256 is a wasteful number, since it uses less digits than its factorization.

5254633256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 656829163 (or 656829159 counting only the distinct ones).

The product of its digits is 648000, while the sum is 41.

The square root of 5254633256 is about 72488.8491838572. The cubic root of 5254633256 is about 1738.5244521527.

The spelling of 5254633256 in words is "five billion, two hundred fifty-four million, six hundred thirty-three thousand, two hundred fifty-six".