45545240300115 has 64 divisors (see below), whose sum is σ = 76266762122880. Its totient is φ = 23190492610560.

The previous prime is 45545240300113. The next prime is 45545240300129. The reversal of 45545240300115 is 51100304254554.

It is not a de Polignac number, because 45545240300115 - 2¹ = 45545240300113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45545240300113) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1020097 + ... + 9598493.

It is an arithmetic number, because the mean of its divisors is an integer number (1191668158170).

Almost surely, 2^{45545240300115} is an apocalyptic number.

45545240300115 is a deficient number, since it is larger than the sum of its proper divisors (30721521822765).

45545240300115 is a wasteful number, since it uses less digits than its factorization.

45545240300115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8578632.

The product of its (nonzero) digits is 240000, while the sum is 39.

Adding to 45545240300115 its reverse (51100304254554), we get a palindrome (96645544554669).

The spelling of 45545240300115 in words is "forty-five trillion, five hundred forty-five billion, two hundred forty million, three hundred thousand, one hundred fifteen".