45112510571 has 2 divisors, whose sum is σ = 45112510572. Its totient is φ = 45112510570.

The previous prime is 45112510529. The next prime is 45112510589. The reversal of 45112510571 is 17501521154.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45112510571 - 2⁶ = 45112510507 is a prime.

It is a super-2 number, since 2×45112510571² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (45112510511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22556255285 + 22556255286.

It is an arithmetic number, because the mean of its divisors is an integer number (22556255286).

Almost surely, 2^45112510571 is an apocalyptic number.

45112510571 is a deficient number, since it is larger than the sum of its proper divisors (1).

45112510571 is an equidigital number, since it uses as much as digits as its factorization.

45112510571 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7000, while the sum is 32.

The spelling of 45112510571 in words is "forty-five billion, one hundred twelve million, five hundred ten thousand, five hundred seventy-one".