45014320115513 has 32 divisors (see below), whose sum is σ = 52391386607616. Its totient is φ = 37879828383168.

The previous prime is 45014320115489. The next prime is 45014320115581. The reversal of 45014320115513 is 31551102341054.

It is a happy number.

It is not a de Polignac number, because 45014320115513 - 2²⁶ = 45014253006649 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45014320115213) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 351464795 + ... + 351592847.

It is an arithmetic number, because the mean of its divisors is an integer number (1637230831488).

Almost surely, 2^{45014320115513} is an apocalyptic number.

It is an amenable number.

45014320115513 is a deficient number, since it is larger than the sum of its proper divisors (7377066492103).

45014320115513 is a wasteful number, since it uses less digits than its factorization.

45014320115513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131933.

The product of its (nonzero) digits is 36000, while the sum is 35.

Adding to 45014320115513 its reverse (31551102341054), we get a palindrome (76565422456567).

The spelling of 45014320115513 in words is "forty-five trillion, fourteen billion, three hundred twenty million, one hundred fifteen thousand, five hundred thirteen".