45254873663 has 8 divisors (see below), whose sum is σ = 46035517200. Its totient is φ = 44474683968.

The previous prime is 45254873659. The next prime is 45254873743. The reversal of 45254873663 is 36637845254.

45254873663 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 45254873663 - 2² = 45254873659 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45254875663) 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, 90833 + ... + 314261.

It is an arithmetic number, because the mean of its divisors is an integer number (5754439650).

Almost surely, 2^45254873663 is an apocalyptic number.

45254873663 is a deficient number, since it is larger than the sum of its proper divisors (780643537).

45254873663 is a wasteful number, since it uses less digits than its factorization.

45254873663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226921.

The product of its digits is 14515200, while the sum is 53.

The spelling of 45254873663 in words is "forty-five billion, two hundred fifty-four million, eight hundred seventy-three thousand, six hundred sixty-three".