45751091874 has 16 divisors (see below), whose sum is σ = 92390555712. Its totient is φ = 15102301968.

The previous prime is 45751091873. The next prime is 45751091879. The reversal of 45751091874 is 47819015754.

It is not an unprimeable number, because it can be changed into a prime (45751091873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37014829 + ... + 37016064.

It is an arithmetic number, because the mean of its divisors is an integer number (5774409732).

Almost surely, 2^45751091874 is an apocalyptic number.

45751091874 is an abundant number, since it is smaller than the sum of its proper divisors (46639463838).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45751091874 is a wasteful number, since it uses less digits than its factorization.

45751091874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74031001.

The product of its (nonzero) digits is 1411200, while the sum is 51.

The spelling of 45751091874 in words is "forty-five billion, seven hundred fifty-one million, ninety-one thousand, eight hundred seventy-four".