45684648654 has 32 divisors (see below), whose sum is σ = 92334173184. Its totient is φ = 15067600800.

The previous prime is 45684648577. The next prime is 45684648683.

45684648654 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 935487 + ... + 983109.

It is an arithmetic number, because the mean of its divisors is an integer number (2885442912).

Almost surely, 2^45684648654 is an apocalyptic number.

45684648654 is an abundant number, since it is smaller than the sum of its proper divisors (46649524530).

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

45684648654 is a wasteful number, since it uses less digits than its factorization.

45684648654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49312.

The product of its digits is 88473600, while the sum is 60.

The spelling of 45684648654 in words is "forty-five billion, six hundred eighty-four million, six hundred forty-eight thousand, six hundred fifty-four".