7256316676 has 24 divisors (see below), whose sum is σ = 15276457280. Its totient is φ = 2946173472.

The previous prime is 7256316647. The next prime is 7256316677. The reversal of 7256316676 is 6766136527.

It is not an unprimeable number, because it can be changed into a prime (7256316677) 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, 6819315 + ... + 6820378.

Almost surely, 2^7256316676 is an apocalyptic number.

7256316676 is a gapful number since it is divisible by the number (76) formed by its first and last digit.

It is an amenable number.

7256316676 is an abundant number, since it is smaller than the sum of its proper divisors (8020140604).

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

7256316676 is a wasteful number, since it uses less digits than its factorization.

7256316676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13639723 (or 13639721 counting only the distinct ones).

The product of its digits is 1905120, while the sum is 49.

The square root of 7256316676 is about 85184.0165524026. The cubic root of 7256316676 is about 1936.0002507940. Note that the first 3 decimals are identical.

The spelling of 7256316676 in words is "seven billion, two hundred fifty-six million, three hundred sixteen thousand, six hundred seventy-six".