45330554612 has 24 divisors (see below), whose sum is σ = 90684404160. Its totient is φ = 19422388800.

The previous prime is 45330554611. The next prime is 45330554629. The reversal of 45330554612 is 21645503354.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45330554611) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96014 + ... + 316037.

It is an arithmetic number, because the mean of its divisors is an integer number (3778516840).

Almost surely, 2^45330554612 is an apocalyptic number.

It is an amenable number.

45330554612 is an abundant number, since it is smaller than the sum of its proper divisors (45353849548).

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

45330554612 is a wasteful number, since it uses less digits than its factorization.

45330554612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415991 (or 415989 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 38.

The spelling of 45330554612 in words is "forty-five billion, three hundred thirty million, five hundred fifty-four thousand, six hundred twelve".