45698489654 has 12 divisors (see below), whose sum is σ = 72345394044. Its totient is φ = 21646652652.

The previous prime is 45698489653. The next prime is 45698489663.

45698489654 is nontrivially palindromic in base 10.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45698489651) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 31646432 + ... + 31647875.

It is an arithmetic number, because the mean of its divisors is an integer number (6028782837).

Almost surely, 2^45698489654 is an apocalyptic number.

45698489654 is a deficient number, since it is larger than the sum of its proper divisors (26646904390).

45698489654 is a wasteful number, since it uses less digits than its factorization.

45698489654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63294347 (or 63294328 counting only the distinct ones).

The product of its digits is 298598400, while the sum is 68.

The spelling of 45698489654 in words is "forty-five billion, six hundred ninety-eight million, four hundred eighty-nine thousand, six hundred fifty-four".