45026377875648 has 112 divisors (see below), whose sum is σ = 142551459940960. Its totient is φ = 13854270108672.

The previous prime is 45026377875623. The next prime is 45026377875683. The reversal of 45026377875648 is 84657877362054.

45026377875648 is a `hidden beast` number, since 4 + 5 + 0 + 26 + 37 + 7 + 8 + 7 + 564 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1002167215 + ... + 1002212142.

It is an arithmetic number, because the mean of its divisors is an integer number (1272780892330).

Almost surely, 2^{45026377875648} is an apocalyptic number.

45026377875648 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

45026377875648 is an abundant number, since it is smaller than the sum of its proper divisors (97525082065312).

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

45026377875648 is a wasteful number, since it uses less digits than its factorization.

45026377875648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2004379391 (or 2004379375 counting only the distinct ones).

The product of its (nonzero) digits is 1896652800, while the sum is 72.

The spelling of 45026377875648 in words is "forty-five trillion, twenty-six billion, three hundred seventy-seven million, eight hundred seventy-five thousand, six hundred forty-eight".