45738275020 has 24 divisors (see below), whose sum is σ = 96140780064. Its totient is φ = 18278090496.

The previous prime is 45738274997. The next prime is 45738275021. The reversal of 45738275020 is 2057283754.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (45738275021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1054429 + ... + 1096948.

It is an arithmetic number, because the mean of its divisors is an integer number (4005865836).

Almost surely, 2^45738275020 is an apocalyptic number.

It is an amenable number.

45738275020 is an abundant number, since it is smaller than the sum of its proper divisors (50402505044).

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

45738275020 is a wasteful number, since it uses less digits than its factorization.

45738275020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2152449 (or 2152447 counting only the distinct ones).

The product of its (nonzero) digits is 470400, while the sum is 43.

The spelling of 45738275020 in words is "forty-five billion, seven hundred thirty-eight million, two hundred seventy-five thousand, twenty".