45607809028 has 6 divisors (see below), whose sum is σ = 79813665806. Its totient is φ = 22803904512.

The previous prime is 45607808999. The next prime is 45607809053. The reversal of 45607809028 is 82090870654.

45607809028 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 30303150084 + 15304658944 = 174078^2 + 123712^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5700976125 + ... + 5700976132.

Almost surely, 2^45607809028 is an apocalyptic number.

It is an amenable number.

45607809028 is a deficient number, since it is larger than the sum of its proper divisors (34205856778).

45607809028 is a wasteful number, since it uses less digits than its factorization.

45607809028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11401952261 (or 11401952259 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 49.

The spelling of 45607809028 in words is "forty-five billion, six hundred seven million, eight hundred nine thousand, twenty-eight".