45857459888 has 10 divisors (see below), whose sum is σ = 88848828564. Its totient is φ = 22928729936.

The previous prime is 45857459887. The next prime is 45857459891. The reversal of 45857459888 is 88895475854.

It is not an unprimeable number, because it can be changed into a prime (45857459881) 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 as a sum of consecutive naturals, namely, 1433045606 + ... + 1433045637.

Almost surely, 2^45857459888 is an apocalyptic number.

It is an amenable number.

45857459888 is a deficient number, since it is larger than the sum of its proper divisors (42991368676).

45857459888 is a wasteful number, since it uses less digits than its factorization.

45857459888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2866091251 (or 2866091245 counting only the distinct ones).

The product of its digits is 516096000, while the sum is 71.

The spelling of 45857459888 in words is "forty-five billion, eight hundred fifty-seven million, four hundred fifty-nine thousand, eight hundred eighty-eight".