45626866862654 has 64 divisors (see below), whose sum is σ = 90375226882560. Its totient is φ = 16725872993280.

The previous prime is 45626866862641. The next prime is 45626866862663.

45626866862654 is nontrivially palindromic in base 10.

It is a Smith number, since the sum of its digits (74) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5851337 + ... + 11202315.

It is an arithmetic number, because the mean of its divisors is an integer number (1412112920040).

Almost surely, 2^{45626866862654} is an apocalyptic number.

45626866862654 is a deficient number, since it is larger than the sum of its proper divisors (44748360019906).

45626866862654 is a wasteful number, since it uses less digits than its factorization.

45626866862654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5354273.

The product of its digits is 4777574400, while the sum is 74.

The spelling of 45626866862654 in words is "forty-five trillion, six hundred twenty-six billion, eight hundred sixty-six million, eight hundred sixty-two thousand, six hundred fifty-four".