7314725057 has 2 divisors, whose sum is σ = 7314725058. Its totient is φ = 7314725056.

The previous prime is 7314725053. The next prime is 7314725111. The reversal of 7314725057 is 7505274137.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5138595856 + 2176129201 = 71684^2 + 46649^2 .

It is a cyclic number.

It is not a de Polignac number, because 7314725057 - 2² = 7314725053 is a prime.

It is not a weakly prime, because it can be changed into another prime (7314725053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3657362528 + 3657362529.

It is an arithmetic number, because the mean of its divisors is an integer number (3657362529).

Almost surely, 2^7314725057 is an apocalyptic number.

It is an amenable number.

7314725057 is a deficient number, since it is larger than the sum of its proper divisors (1).

7314725057 is an equidigital number, since it uses as much as digits as its factorization.

7314725057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 205800, while the sum is 41.

The square root of 7314725057 is about 85526.1659201440. The cubic root of 7314725057 is about 1941.1808675793.

The spelling of 7314725057 in words is "seven billion, three hundred fourteen million, seven hundred twenty-five thousand, fifty-seven".