45064006515 has 24 divisors (see below), whose sum is σ = 85211940528. Its totient is φ = 21849215040.

The previous prime is 45064006501. The next prime is 45064006517. The reversal of 45064006515 is 51560046054.

45064006515 is a `hidden beast` number, since 4 + 5 + 0 + 640 + 0 + 6 + 5 + 1 + 5 = 666.

It is not a de Polignac number, because 45064006515 - 2⁵ = 45064006483 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45064006515.

It is not an unprimeable number, because it can be changed into a prime (45064006517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 45518704 + ... + 45519693.

It is an arithmetic number, because the mean of its divisors is an integer number (3550497522).

Almost surely, 2^45064006515 is an apocalyptic number.

45064006515 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

45064006515 is a deficient number, since it is larger than the sum of its proper divisors (40147934013).

45064006515 is a wasteful number, since it uses less digits than its factorization.

45064006515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91038419 (or 91038416 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

The spelling of 45064006515 in words is "forty-five billion, sixty-four million, six thousand, five hundred fifteen".