45737473754 has 16 divisors (see below), whose sum is σ = 79577354688. Its totient is φ = 19309210272.

The previous prime is 45737473709. The next prime is 45737473757.

45737473754 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 45737473754.

It is not an unprimeable number, because it can be changed into a prime (45737473757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24379379 + ... + 24381254.

It is an arithmetic number, because the mean of its divisors is an integer number (4973584668).

Almost surely, 2^45737473754 is an apocalyptic number.

45737473754 is a deficient number, since it is larger than the sum of its proper divisors (33839880934).

45737473754 is a wasteful number, since it uses less digits than its factorization.

45737473754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48760709.

The product of its digits is 34574400, while the sum is 56.

The spelling of 45737473754 in words is "forty-five billion, seven hundred thirty-seven million, four hundred seventy-three thousand, seven hundred fifty-four".