45054422315 has 32 divisors (see below), whose sum is σ = 65057303040. Its totient is φ = 29261088000.

The previous prime is 45054422311. The next prime is 45054422317. The reversal of 45054422315 is 51322445054.

It is not a de Polignac number, because 45054422315 - 2² = 45054422311 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is not an unprimeable number, because it can be changed into a prime (45054422311) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 4224740 + ... + 4235390.

It is an arithmetic number, because the mean of its divisors is an integer number (2033040720).

Almost surely, 2^45054422315 is an apocalyptic number.

45054422315 is a deficient number, since it is larger than the sum of its proper divisors (20002880725).

45054422315 is a wasteful number, since it uses less digits than its factorization.

45054422315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17043.

The product of its (nonzero) digits is 96000, while the sum is 35.

Adding to 45054422315 its reverse (51322445054), we get a palindrome (96376867369).

The spelling of 45054422315 in words is "forty-five billion, fifty-four million, four hundred twenty-two thousand, three hundred fifteen".