45751815754 has 16 divisors (see below), whose sum is σ = 68863011840. Its totient is φ = 22797576640.

The previous prime is 45751815749. The next prime is 45751815779.

45751815754 is nontrivially palindromic in base 10.

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, 940674 + ... + 988114.

It is an arithmetic number, because the mean of its divisors is an integer number (4303938240).

Almost surely, 2^45751815754 is an apocalyptic number.

45751815754 is a deficient number, since it is larger than the sum of its proper divisors (23111196086).

45751815754 is a wasteful number, since it uses less digits than its factorization.

45751815754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49085.

The product of its digits is 3920000, while the sum is 52.

The spelling of 45751815754 in words is "forty-five billion, seven hundred fifty-one million, eight hundred fifteen thousand, seven hundred fifty-four".