45661311316654 has 16 divisors (see below), whose sum is σ = 75458296652976. Its totient is φ = 20549645056000.

The previous prime is 45661311316573. The next prime is 45661311316759.

45661311316654 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10274820307 + ... + 10274824750.

It is an arithmetic number, because the mean of its divisors is an integer number (4716143540811).

Almost surely, 2^{45661311316654} is an apocalyptic number.

45661311316654 is a deficient number, since it is larger than the sum of its proper divisors (29796985336322).

45661311316654 is a wasteful number, since it uses less digits than its factorization.

45661311316654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20549645171.

The product of its digits is 4665600, while the sum is 52.

The spelling of 45661311316654 in words is "forty-five trillion, six hundred sixty-one billion, three hundred eleven million, three hundred sixteen thousand, six hundred fifty-four".