2625793057 has 2 divisors, whose sum is σ = 2625793058. Its totient is φ = 2625793056.

The previous prime is 2625793019. The next prime is 2625793067. The reversal of 2625793057 is 7503975262.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2617243281 + 8549776 = 51159^2 + 2924^2 .

It is a cyclic number.

It is not a de Polignac number, because 2625793057 - 2³¹ = 478309409 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2625792998 and 2625793016.

It is not a weakly prime, because it can be changed into another prime (2625793067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1312896528 + 1312896529.

It is an arithmetic number, because the mean of its divisors is an integer number (1312896529).

Almost surely, 2^2625793057 is an apocalyptic number.

It is an amenable number.

2625793057 is a deficient number, since it is larger than the sum of its proper divisors (1).

2625793057 is an equidigital number, since it uses as much as digits as its factorization.

2625793057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 793800, while the sum is 46.

The square root of 2625793057 is about 51242.4926891735. The cubic root of 2625793057 is about 1379.6009938303.

The spelling of 2625793057 in words is "two billion, six hundred twenty-five million, seven hundred ninety-three thousand, fifty-seven".