6326256251 has 8 divisors (see below), whose sum is σ = 7249086720. Its totient is φ = 5408195688.

The previous prime is 6326256221. The next prime is 6326256319. The reversal of 6326256251 is 1526526236.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6326256251 - 2²⁶ = 6259147387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6326256221) 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, 1189631 + ... + 1194936.

It is an arithmetic number, because the mean of its divisors is an integer number (906135840).

Almost surely, 2^6326256251 is an apocalyptic number.

6326256251 is a deficient number, since it is larger than the sum of its proper divisors (922830469).

6326256251 is a wasteful number, since it uses less digits than its factorization.

6326256251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2384953.

The product of its digits is 129600, while the sum is 38.

The square root of 6326256251 is about 79537.7661931739. The cubic root of 6326256251 is about 1849.4769644851.

The spelling of 6326256251 in words is "six billion, three hundred twenty-six million, two hundred fifty-six thousand, two hundred fifty-one".