45049313115 has 24 divisors (see below), whose sum is σ = 82678740768. Its totient is φ = 22612988160.

The previous prime is 45049313107. The next prime is 45049313137. The reversal of 45049313115 is 51131394054.

45049313115 is a `hidden beast` number, since 4 + 50 + 493 + 1 + 3 + 115 = 666.

It is not a de Polignac number, because 45049313115 - 2³ = 45049313107 is a prime.

It is a super-2 number, since 2×45049313115² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 45049313115.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29443231 + ... + 29444760.

It is an arithmetic number, because the mean of its divisors is an integer number (3444947532).

Almost surely, 2^45049313115 is an apocalyptic number.

45049313115 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

45049313115 is a deficient number, since it is larger than the sum of its proper divisors (37629427653).

45049313115 is a wasteful number, since it uses less digits than its factorization.

45049313115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58888019 (or 58888016 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The spelling of 45049313115 in words is "forty-five billion, forty-nine million, three hundred thirteen thousand, one hundred fifteen".