45308593899 has 24 divisors (see below), whose sum is σ = 65987064000. Its totient is φ = 29956183920.

The previous prime is 45308593877. The next prime is 45308593901. The reversal of 45308593899 is 99839580354.

45308593899 is a `hidden beast` number, since 4 + 5 + 30 + 8 + 593 + 8 + 9 + 9 = 666.

45308593899 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 45308593899 - 2¹⁵ = 45308561131 is a prime.

It is a super-2 number, since 2×45308593899² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45308591899) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1991812 + ... + 2014430.

It is an arithmetic number, because the mean of its divisors is an integer number (2749461000).

Almost surely, 2^45308593899 is an apocalyptic number.

45308593899 is a deficient number, since it is larger than the sum of its proper divisors (20678470101).

45308593899 is a wasteful number, since it uses less digits than its factorization.

45308593899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24455 (or 24452 counting only the distinct ones).

The product of its (nonzero) digits is 41990400, while the sum is 63.

The spelling of 45308593899 in words is "forty-five billion, three hundred eight million, five hundred ninety-three thousand, eight hundred ninety-nine".