45093373897 has 16 divisors (see below), whose sum is σ = 53214432768. Its totient is φ = 37670878080.

The previous prime is 45093373891. The next prime is 45093373903. The reversal of 45093373897 is 79837339054.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (45093373891) and next prime (45093373903).

It is not a de Polignac number, because 45093373897 - 2²³ = 45084985289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45093373891) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 675148 + ... + 738925.

It is an arithmetic number, because the mean of its divisors is an integer number (3325902048).

Almost surely, 2^45093373897 is an apocalyptic number.

It is an amenable number.

45093373897 is a deficient number, since it is larger than the sum of its proper divisors (8121058871).

45093373897 is a wasteful number, since it uses less digits than its factorization.

45093373897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1414320.

The product of its (nonzero) digits is 17146080, while the sum is 58.

The spelling of 45093373897 in words is "forty-five billion, ninety-three million, three hundred seventy-three thousand, eight hundred ninety-seven".