45631067627 has 2 divisors, whose sum is σ = 45631067628. Its totient is φ = 45631067626.

The previous prime is 45631067623. The next prime is 45631067689. The reversal of 45631067627 is 72676013654.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45631067627 - 2² = 45631067623 is a prime.

It is a super-2 number, since 2×45631067627² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (45631067623) 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, 22815533813 + 22815533814.

It is an arithmetic number, because the mean of its divisors is an integer number (22815533814).

Almost surely, 2^45631067627 is an apocalyptic number.

45631067627 is a deficient number, since it is larger than the sum of its proper divisors (1).

45631067627 is an equidigital number, since it uses as much as digits as its factorization.

45631067627 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1270080, while the sum is 47.

The spelling of 45631067627 in words is "forty-five billion, six hundred thirty-one million, sixty-seven thousand, six hundred twenty-seven".