45016125415 has 16 divisors (see below), whose sum is σ = 54365126400. Its totient is φ = 35783034112.

The previous prime is 45016125377. The next prime is 45016125437. The reversal of 45016125415 is 51452161054.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45016125415 is a prime.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 517701 + ... + 598369.

It is an arithmetic number, because the mean of its divisors is an integer number (3397820400).

Almost surely, 2^45016125415 is an apocalyptic number.

45016125415 is a deficient number, since it is larger than the sum of its proper divisors (9349000985).

45016125415 is a wasteful number, since it uses less digits than its factorization.

45016125415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81386.

The product of its (nonzero) digits is 24000, while the sum is 34.

Adding to 45016125415 its reverse (51452161054), we get a palindrome (96468286469).

The spelling of 45016125415 in words is "forty-five billion, sixteen million, one hundred twenty-five thousand, four hundred fifteen".