45184183224832 has 80 divisors (see below), whose sum is σ = 90797172760800. Its totient is φ = 22462736486400.

The previous prime is 45184183224797. The next prime is 45184183224853. The reversal of 45184183224832 is 23842238148154.

It is a super-2 number, since 2×45184183224832² (a number of 28 digits) contains 22 as substring.

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, 742410019 + ... + 742470877.

It is an arithmetic number, because the mean of its divisors is an integer number (1134964659510).

Almost surely, 2^{45184183224832} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45184183224832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45398586380400).

45184183224832 is an abundant number, since it is smaller than the sum of its proper divisors (45612989535968).

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

45184183224832 is an equidigital number, since it uses as much as digits as its factorization.

45184183224832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69157 (or 69141 counting only the distinct ones).

The product of its digits is 11796480, while the sum is 55.

The spelling of 45184183224832 in words is "forty-five trillion, one hundred eighty-four billion, one hundred eighty-three million, two hundred twenty-four thousand, eight hundred thirty-two".