45325324515 has 16 divisors (see below), whose sum is σ = 73438502400. Its totient is φ = 23867512032.

The previous prime is 45325324507. The next prime is 45325324547. The reversal of 45325324515 is 51542352354.

It is not a de Polignac number, because 45325324515 - 2³ = 45325324507 is a prime.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 19123425 + ... + 19125794.

It is an arithmetic number, because the mean of its divisors is an integer number (4589906400).

Almost surely, 2^45325324515 is an apocalyptic number.

45325324515 is a deficient number, since it is larger than the sum of its proper divisors (28113177885).

45325324515 is a wasteful number, since it uses less digits than its factorization.

45325324515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38249306.

The product of its digits is 360000, while the sum is 39.

Adding to 45325324515 its reverse (51542352354), we get a palindrome (96867676869).

The spelling of 45325324515 in words is "forty-five billion, three hundred twenty-five million, three hundred twenty-four thousand, five hundred fifteen".