45120863733 has 32 divisors (see below), whose sum is σ = 67302835200. Its totient is φ = 26657769600.

The previous prime is 45120863687. The next prime is 45120863773. The reversal of 45120863733 is 33736802154.

It is not a de Polignac number, because 45120863733 - 2¹⁴ = 45120847349 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45120863773) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 100338 + ... + 316716.

It is an arithmetic number, because the mean of its divisors is an integer number (2103213600).

Almost surely, 2^45120863733 is an apocalyptic number.

It is an amenable number.

45120863733 is a deficient number, since it is larger than the sum of its proper divisors (22181971467).

45120863733 is a wasteful number, since it uses less digits than its factorization.

45120863733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216553.

The product of its (nonzero) digits is 362880, while the sum is 42.

The spelling of 45120863733 in words is "forty-five billion, one hundred twenty million, eight hundred sixty-three thousand, seven hundred thirty-three".