45211982824 has 16 divisors (see below), whose sum is σ = 84942360000. Its totient is φ = 22560686832.

The previous prime is 45211982821. The next prime is 45211982833. The reversal of 45211982824 is 42828911254.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (45211982821) 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 3 ways as a sum of consecutive naturals, for example, 5658832 + ... + 5666815.

It is an arithmetic number, because the mean of its divisors is an integer number (5308897500).

Almost surely, 2^45211982824 is an apocalyptic number.

It is an amenable number.

45211982824 is a deficient number, since it is larger than the sum of its proper divisors (39730377176).

45211982824 is a wasteful number, since it uses less digits than its factorization.

45211982824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11326152 (or 11326148 counting only the distinct ones).

The product of its digits is 368640, while the sum is 46.

The spelling of 45211982824 in words is "forty-five billion, two hundred eleven million, nine hundred eighty-two thousand, eight hundred twenty-four".