45515344153023 has 64 divisors (see below), whose sum is σ = 68043937152000. Its totient is φ = 30068704448640.

The previous prime is 45515344153009. The next prime is 45515344153061. The reversal of 45515344153023 is 32035144351554.

45515344153023 is a `hidden beast` number, since 4 + 5 + 5 + 1 + 53 + 4 + 41 + 530 + 23 = 666.

It is not a de Polignac number, because 45515344153023 - 2²¹ = 45515342055871 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45515344153023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45515344153073) 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, 3401483793 + ... + 3401497173.

It is an arithmetic number, because the mean of its divisors is an integer number (1063186518000).

Almost surely, 2^{45515344153023} is an apocalyptic number.

45515344153023 is a deficient number, since it is larger than the sum of its proper divisors (22528592998977).

45515344153023 is a wasteful number, since it uses less digits than its factorization.

45515344153023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16109 (or 16103 counting only the distinct ones).

The product of its (nonzero) digits is 2160000, while the sum is 45.

The spelling of 45515344153023 in words is "forty-five trillion, five hundred fifteen billion, three hundred forty-four million, one hundred fifty-three thousand, twenty-three".