45645177154654 has 96 divisors (see below), whose sum is σ = 92021865651936. Its totient is φ = 16733334804480.

The previous prime is 45645177154651. The next prime is 45645177154697.

45645177154654 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45645177154651) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 69918652 + ... + 70568464.

It is an arithmetic number, because the mean of its divisors is an integer number (958561100541).

Almost surely, 2^{45645177154654} is an apocalyptic number.

45645177154654 is an abundant number, since it is smaller than the sum of its proper divisors (46376688497282).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45645177154654 is a wasteful number, since it uses less digits than its factorization.

45645177154654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 653690 (or 653683 counting only the distinct ones).

The product of its digits is 282240000, while the sum is 64.

The spelling of 45645177154654 in words is "forty-five trillion, six hundred forty-five billion, one hundred seventy-seven million, one hundred fifty-four thousand, six hundred fifty-four".