2572385671 has 2 divisors, whose sum is σ = 2572385672. Its totient is φ = 2572385670.

The previous prime is 2572385659. The next prime is 2572385681. The reversal of 2572385671 is 1765832752.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2572385671 - 2²¹ = 2570288519 is a prime.

It is a super-2 number, since 2×2572385671² = 13234336080732240482, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2572385681) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1286192835 + 1286192836.

It is an arithmetic number, because the mean of its divisors is an integer number (1286192836).

Almost surely, 2^2572385671 is an apocalyptic number.

2572385671 is a deficient number, since it is larger than the sum of its proper divisors (1).

2572385671 is an equidigital number, since it uses as much as digits as its factorization.

2572385671 is an evil number, because the sum of its binary digits is even.

The product of its digits is 705600, while the sum is 46.

The square root of 2572385671 is about 50718.6915347784. The cubic root of 2572385671 is about 1370.1833755641.

The spelling of 2572385671 in words is "two billion, five hundred seventy-two million, three hundred eighty-five thousand, six hundred seventy-one".