45598445660320 has 144 divisors (see below), whose sum is σ = 126485463777120. Its totient is φ = 15487642673664.

The previous prime is 45598445660297. The next prime is 45598445660329. The reversal of 45598445660320 is 2306654489554.

45598445660320 is digitally balanced in base 2 and base 6, because in such bases it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (45598445660329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26339290 + ... + 28017049.

It is an arithmetic number, because the mean of its divisors is an integer number (878371276230).

Almost surely, 2^{45598445660320} is an apocalyptic number.

45598445660320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45598445660320 is an abundant number, since it is smaller than the sum of its proper divisors (80887018116800).

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

45598445660320 is a wasteful number, since it uses less digits than its factorization.

45598445660320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54356475 (or 54356460 counting only the distinct ones).

The product of its (nonzero) digits is 124416000, while the sum is 61.

The spelling of 45598445660320 in words is "forty-five trillion, five hundred ninety-eight billion, four hundred forty-five million, six hundred sixty thousand, three hundred twenty".