5256010540 has 24 divisors (see below), whose sum is σ = 12041042832. Its totient is φ = 1911276480.

The previous prime is 5256010523. The next prime is 5256010549. The reversal of 5256010540 is 450106525.

It is a junction number, because it is equal to n+sod(n) for n = 5256010499 and 5256010508.

It is not an unprimeable number, because it can be changed into a prime (5256010549) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11945259 + ... + 11945698.

It is an arithmetic number, because the mean of its divisors is an integer number (501710118).

Almost surely, 2^5256010540 is an apocalyptic number.

It is an amenable number.

5256010540 is an abundant number, since it is smaller than the sum of its proper divisors (6785032292).

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

5256010540 is a wasteful number, since it uses less digits than its factorization.

5256010540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23890977 (or 23890975 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 5256010540 is about 72498.3485329149. The cubic root of 5256010540 is about 1738.6763328913.

The spelling of 5256010540 in words is "five billion, two hundred fifty-six million, ten thousand, five hundred forty".