412787172131 has 2 divisors, whose sum is σ = 412787172132. Its totient is φ = 412787172130.

The previous prime is 412787172121. The next prime is 412787172139. The reversal of 412787172131 is 131271787214.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 412787172131 - 2⁶ = 412787172067 is a prime.

It is a super-2 number, since 2×412787172131² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (412787172139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206393586065 + 206393586066.

It is an arithmetic number, because the mean of its divisors is an integer number (206393586066).

Almost surely, 2^412787172131 is an apocalyptic number.

412787172131 is a deficient number, since it is larger than the sum of its proper divisors (1).

412787172131 is an equidigital number, since it uses as much as digits as its factorization.

412787172131 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 131712, while the sum is 44.

The spelling of 412787172131 in words is "four hundred twelve billion, seven hundred eighty-seven million, one hundred seventy-two thousand, one hundred thirty-one".