45677344377654 has 24 divisors (see below), whose sum is σ = 107964632165832. Its totient is φ = 13841619508320.

The previous prime is 45677344377523. The next prime is 45677344377671.

45677344377654 is a `hidden beast` number, since 4 + 5 + 6 + 7 + 73 + 4 + 437 + 76 + 54 = 666.

45677344377654 is nontrivially palindromic in base 10.

45677344377654 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 115346829039 + ... + 115346829434.

It is an arithmetic number, because the mean of its divisors is an integer number (4498526340243).

Almost surely, 2^{45677344377654} is an apocalyptic number.

45677344377654 is an abundant number, since it is smaller than the sum of its proper divisors (62287287788178).

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

45677344377654 is a wasteful number, since it uses less digits than its factorization.

45677344377654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230693658492 (or 230693658489 counting only the distinct ones).

The product of its digits is 4978713600, while the sum is 72.

The spelling of 45677344377654 in words is "forty-five trillion, six hundred seventy-seven billion, three hundred forty-four million, three hundred seventy-seven thousand, six hundred fifty-four".