45313532115 has 24 divisors (see below), whose sum is σ = 73212642000. Its totient is φ = 23932499904.

The previous prime is 45313532111. The next prime is 45313532119. The reversal of 45313532115 is 51123531354.

It is an interprime number because it is at equal distance from previous prime (45313532111) and next prime (45313532119).

It is not a de Polignac number, because 45313532115 - 2² = 45313532111 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45313532111) 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 23 ways as a sum of consecutive naturals, for example, 16761 + ... + 301509.

It is an arithmetic number, because the mean of its divisors is an integer number (3050526750).

Almost surely, 2^45313532115 is an apocalyptic number.

45313532115 is a deficient number, since it is larger than the sum of its proper divisors (27899109885).

45313532115 is a wasteful number, since it uses less digits than its factorization.

45313532115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284963 (or 284860 counting only the distinct ones).

The product of its digits is 27000, while the sum is 33.

The spelling of 45313532115 in words is "forty-five billion, three hundred thirteen million, five hundred thirty-two thousand, one hundred fifteen".