454276062631 has 2 divisors, whose sum is σ = 454276062632. Its totient is φ = 454276062630.

The previous prime is 454276062623. The next prime is 454276062673. The reversal of 454276062631 is 136260672454.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 454276062631 - 2³ = 454276062623 is a prime.

It is a super-2 number, since 2×454276062631² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (454276062601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227138031315 + 227138031316.

It is an arithmetic number, because the mean of its divisors is an integer number (227138031316).

Almost surely, 2^454276062631 is an apocalyptic number.

454276062631 is a deficient number, since it is larger than the sum of its proper divisors (1).

454276062631 is an equidigital number, since it uses as much as digits as its factorization.

454276062631 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1451520, while the sum is 46.

The spelling of 454276062631 in words is "four hundred fifty-four billion, two hundred seventy-six million, sixty-two thousand, six hundred thirty-one".