2570104391 has 2 divisors, whose sum is σ = 2570104392. Its totient is φ = 2570104390.

The previous prime is 2570104349. The next prime is 2570104417. The reversal of 2570104391 is 1934010752.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2570104391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2570107391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1285052195 + 1285052196.

It is an arithmetic number, because the mean of its divisors is an integer number (1285052196).

Almost surely, 2^2570104391 is an apocalyptic number.

2570104391 is a deficient number, since it is larger than the sum of its proper divisors (1).

2570104391 is an equidigital number, since it uses as much as digits as its factorization.

2570104391 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 2570104391 is about 50696.1970072707. The cubic root of 2570104391 is about 1369.7782138711.

The spelling of 2570104391 in words is "two billion, five hundred seventy million, one hundred four thousand, three hundred ninety-one".