7056713157 has 32 divisors (see below), whose sum is σ = 10352294400. Its totient is φ = 4249469952.

The previous prime is 7056713137. The next prime is 7056713161. The reversal of 7056713157 is 7513176507.

It is not a de Polignac number, because 7056713157 - 2¹⁶ = 7056647621 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7056713137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 338019 + ... + 358287.

It is an arithmetic number, because the mean of its divisors is an integer number (323509200).

Almost surely, 2^7056713157 is an apocalyptic number.

It is an amenable number.

7056713157 is a deficient number, since it is larger than the sum of its proper divisors (3295581243).

7056713157 is a wasteful number, since it uses less digits than its factorization.

7056713157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20477.

The product of its (nonzero) digits is 154350, while the sum is 42.

The square root of 7056713157 is about 84004.2448748871. The cubic root of 7056713157 is about 1918.0834061821.

The spelling of 7056713157 in words is "seven billion, fifty-six million, seven hundred thirteen thousand, one hundred fifty-seven".