45506023653 has 8 divisors (see below), whose sum is σ = 60781334400. Its totient is φ = 30284031008.

The previous prime is 45506023637. The next prime is 45506023679. The reversal of 45506023653 is 35632060554.

45506023653 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45506023653 - 2⁴ = 45506023637 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45506023603) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13327533 + ... + 13330946.

It is an arithmetic number, because the mean of its divisors is an integer number (7597666800).

Almost surely, 2^45506023653 is an apocalyptic number.

It is an amenable number.

45506023653 is a deficient number, since it is larger than the sum of its proper divisors (15275310747).

45506023653 is a wasteful number, since it uses less digits than its factorization.

45506023653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26659051.

The product of its (nonzero) digits is 324000, while the sum is 39.

The spelling of 45506023653 in words is "forty-five billion, five hundred six million, twenty-three thousand, six hundred fifty-three".