45615254323653 has 32 divisors (see below), whose sum is σ = 77236230758400. Its totient is φ = 26064491346288.

The previous prime is 45615254323643. The next prime is 45615254323663. The reversal of 45615254323653 is 35632345251654.

45615254323653 is a `hidden beast` number, since 4 + 5 + 6 + 1 + 5 + 254 + 323 + 65 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (45615254323643) and next prime (45615254323663).

It is not a de Polignac number, because 45615254323653 - 2⁶ = 45615254323589 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45615254323653.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45615254323643) 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, 2719101 + ... + 9930962.

It is an arithmetic number, because the mean of its divisors is an integer number (2413632211200).

Almost surely, 2^{45615254323653} is an apocalyptic number.

It is an amenable number.

45615254323653 is a deficient number, since it is larger than the sum of its proper divisors (31620976434747).

45615254323653 is a wasteful number, since it uses less digits than its factorization.

45615254323653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12669158 (or 12669152 counting only the distinct ones).

The product of its digits is 38880000, while the sum is 54.

The spelling of 45615254323653 in words is "forty-five trillion, six hundred fifteen billion, two hundred fifty-four million, three hundred twenty-three thousand, six hundred fifty-three".