100407453564631 has 2 divisors, whose sum is σ = 100407453564632. Its totient is φ = 100407453564630.

The previous prime is 100407453564581. The next prime is 100407453564679. The reversal of 100407453564631 is 136465354704001.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100407453564631 - 2⁷ = 100407453564503 is a prime.

It is a super-2 number, since 2×100407453564631² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100407453564031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50203726782315 + 50203726782316.

It is an arithmetic number, because the mean of its divisors is an integer number (50203726782316).

Almost surely, 2^{100407453564631} is an apocalyptic number.

100407453564631 is a deficient number, since it is larger than the sum of its proper divisors (1).

100407453564631 is an equidigital number, since it uses as much as digits as its factorization.

100407453564631 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3628800, while the sum is 49.

The spelling of 100407453564631 in words is "one hundred trillion, four hundred seven billion, four hundred fifty-three million, five hundred sixty-four thousand, six hundred thirty-one".