45859314091 has 2 divisors, whose sum is σ = 45859314092. Its totient is φ = 45859314090.

The previous prime is 45859314043. The next prime is 45859314101. The reversal of 45859314091 is 19041395854.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45859314091 - 2²⁷ = 45725096363 is a prime.

It is not a weakly prime, because it can be changed into another prime (45859314791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22929657045 + 22929657046.

It is an arithmetic number, because the mean of its divisors is an integer number (22929657046).

Almost surely, 2^45859314091 is an apocalyptic number.

45859314091 is a deficient number, since it is larger than the sum of its proper divisors (1).

45859314091 is an equidigital number, since it uses as much as digits as its factorization.

45859314091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 777600, while the sum is 49.

The spelling of 45859314091 in words is "forty-five billion, eight hundred fifty-nine million, three hundred fourteen thousand, ninety-one".