525242244971 has 2 divisors, whose sum is σ = 525242244972. Its totient is φ = 525242244970.

The previous prime is 525242244953. The next prime is 525242244997. The reversal of 525242244971 is 179442242525.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 525242244971 - 2³⁰ = 524168503147 is a prime.

It is not a weakly prime, because it can be changed into another prime (525242244871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 262621122485 + 262621122486.

It is an arithmetic number, because the mean of its divisors is an integer number (262621122486).

Almost surely, 2^525242244971 is an apocalyptic number.

525242244971 is a deficient number, since it is larger than the sum of its proper divisors (1).

525242244971 is an equidigital number, since it uses as much as digits as its factorization.

525242244971 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1612800, while the sum is 47.

The spelling of 525242244971 in words is "five hundred twenty-five billion, two hundred forty-two million, two hundred forty-four thousand, nine hundred seventy-one".