45255433016120 has 32 divisors (see below), whose sum is σ = 106251886213920. Its totient is φ = 17315122197120.

The previous prime is 45255433016063. The next prime is 45255433016149. The reversal of 45255433016120 is 2161033455254.

It is a congruent number.

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, 24595343111 + ... + 24595344950.

It is an arithmetic number, because the mean of its divisors is an integer number (3320371444185).

Almost surely, 2^{45255433016120} is an apocalyptic number.

45255433016120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45255433016120 is an abundant number, since it is smaller than the sum of its proper divisors (60996453197800).

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

45255433016120 is a wasteful number, since it uses less digits than its factorization.

45255433016120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49190688095 (or 49190688091 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 41.

The spelling of 45255433016120 in words is "forty-five trillion, two hundred fifty-five billion, four hundred thirty-three million, sixteen thousand, one hundred twenty".