7256377368 has 48 divisors (see below), whose sum is σ = 19674439200. Its totient is φ = 2416115520.

The previous prime is 7256377363. The next prime is 7256377379. The reversal of 7256377368 is 8637736527.

7256377368 is a `hidden beast` number, since 7 + 2 + 563 + 7 + 73 + 6 + 8 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7256377363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10278 + ... + 120906.

It is an arithmetic number, because the mean of its divisors is an integer number (409884150).

Almost surely, 2^7256377368 is an apocalyptic number.

It is an amenable number.

7256377368 is an abundant number, since it is smaller than the sum of its proper divisors (12418061832).

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

7256377368 is a wasteful number, since it uses less digits than its factorization.

7256377368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111552 (or 111545 counting only the distinct ones).

The product of its digits is 8890560, while the sum is 54.

The square root of 7256377368 is about 85184.3727921970. The cubic root of 7256377368 is about 1936.0056483625.

The spelling of 7256377368 in words is "seven billion, two hundred fifty-six million, three hundred seventy-seven thousand, three hundred sixty-eight".