45572055786044 has 12 divisors (see below), whose sum is σ = 83218536652944. Its totient is φ = 21795331028064.

The previous prime is 45572055785969. The next prime is 45572055786091. The reversal of 45572055786044 is 44068755027554.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 247674216137 + ... + 247674216320.

It is an arithmetic number, because the mean of its divisors is an integer number (6934878054412).

Almost surely, 2^{45572055786044} is an apocalyptic number.

It is an amenable number.

45572055786044 is a deficient number, since it is larger than the sum of its proper divisors (37646480866900).

45572055786044 is a wasteful number, since it uses less digits than its factorization.

45572055786044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 495348432484 (or 495348432482 counting only the distinct ones).

The product of its (nonzero) digits is 188160000, while the sum is 62.

The spelling of 45572055786044 in words is "forty-five trillion, five hundred seventy-two billion, fifty-five million, seven hundred eighty-six thousand, forty-four".