45137187467 has 2 divisors, whose sum is σ = 45137187468. Its totient is φ = 45137187466.

The previous prime is 45137187457. The next prime is 45137187479. The reversal of 45137187467 is 76478173154.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45137187467 - 2²⁰ = 45136138891 is a prime.

It is a super-2 number, since 2×45137187467² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (45137187427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22568593733 + 22568593734.

It is an arithmetic number, because the mean of its divisors is an integer number (22568593734).

Almost surely, 2^45137187467 is an apocalyptic number.

45137187467 is a deficient number, since it is larger than the sum of its proper divisors (1).

45137187467 is an equidigital number, since it uses as much as digits as its factorization.

45137187467 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3951360, while the sum is 53.

The spelling of 45137187467 in words is "forty-five billion, one hundred thirty-seven million, one hundred eighty-seven thousand, four hundred sixty-seven".