45613231654 has 4 divisors (see below), whose sum is σ = 68419847484. Its totient is φ = 22806615826.

The previous prime is 45613231649. The next prime is 45613231661.

45613231654 is nontrivially palindromic in base 10.

45613231654 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11403307912 + ... + 11403307915.

It is an arithmetic number, because the mean of its divisors is an integer number (17104961871).

Almost surely, 2^45613231654 is an apocalyptic number.

45613231654 is a deficient number, since it is larger than the sum of its proper divisors (22806615830).

45613231654 is a wasteful number, since it uses less digits than its factorization.

45613231654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22806615829.

The product of its digits is 259200, while the sum is 40.

The spelling of 45613231654 in words is "forty-five billion, six hundred thirteen million, two hundred thirty-one thousand, six hundred fifty-four".