45837271807 has 2 divisors, whose sum is σ = 45837271808. Its totient is φ = 45837271806.

The previous prime is 45837271793. The next prime is 45837271847. The reversal of 45837271807 is 70817273854.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45837271807 - 2¹⁵ = 45837239039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45837271847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22918635903 + 22918635904.

It is an arithmetic number, because the mean of its divisors is an integer number (22918635904).

Almost surely, 2^45837271807 is an apocalyptic number.

45837271807 is a deficient number, since it is larger than the sum of its proper divisors (1).

45837271807 is an equidigital number, since it uses as much as digits as its factorization.

45837271807 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2634240, while the sum is 52.

The spelling of 45837271807 in words is "forty-five billion, eight hundred thirty-seven million, two hundred seventy-one thousand, eight hundred seven".