45327629671 has 2 divisors, whose sum is σ = 45327629672. Its totient is φ = 45327629670.

The previous prime is 45327629651. The next prime is 45327629681. The reversal of 45327629671 is 17692672354.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45327629671 - 2²¹ = 45325532519 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45327629621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22663814835 + 22663814836.

It is an arithmetic number, because the mean of its divisors is an integer number (22663814836).

Almost surely, 2^45327629671 is an apocalyptic number.

45327629671 is a deficient number, since it is larger than the sum of its proper divisors (1).

45327629671 is an equidigital number, since it uses as much as digits as its factorization.

45327629671 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3810240, while the sum is 52.

The spelling of 45327629671 in words is "forty-five billion, three hundred twenty-seven million, six hundred twenty-nine thousand, six hundred seventy-one".