5366056251 has 4 divisors (see below), whose sum is σ = 7154741672. Its totient is φ = 3577370832.

The previous prime is 5366056217. The next prime is 5366056253. The reversal of 5366056251 is 1526506635.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 5366056251 - 2⁷ = 5366056123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5366056253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 894342706 + ... + 894342711.

It is an arithmetic number, because the mean of its divisors is an integer number (1788685418).

Almost surely, 2^5366056251 is an apocalyptic number.

5366056251 is a deficient number, since it is larger than the sum of its proper divisors (1788685421).

5366056251 is a wasteful number, since it uses less digits than its factorization.

5366056251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1788685420.

The product of its (nonzero) digits is 162000, while the sum is 39.

The square root of 5366056251 is about 73253.3702364608. The cubic root of 5366056251 is about 1750.7269090104.

The spelling of 5366056251 in words is "five billion, three hundred sixty-six million, fifty-six thousand, two hundred fifty-one".