45859797665 has 16 divisors (see below), whose sum is σ = 60246801216. Its totient is φ = 33234715200.

The previous prime is 45859797649. The next prime is 45859797677. The reversal of 45859797665 is 56679795854.

It is a happy number.

It is not a de Polignac number, because 45859797665 - 2⁴ = 45859797649 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1457606 + ... + 1488735.

It is an arithmetic number, because the mean of its divisors is an integer number (3765425076).

Almost surely, 2^45859797665 is an apocalyptic number.

It is an amenable number.

45859797665 is a deficient number, since it is larger than the sum of its proper divisors (14387003551).

45859797665 is a wasteful number, since it uses less digits than its factorization.

45859797665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2946640.

The product of its digits is 571536000, while the sum is 71.

The spelling of 45859797665 in words is "forty-five billion, eight hundred fifty-nine million, seven hundred ninety-seven thousand, six hundred sixty-five".