54266618446 has 8 divisors (see below), whose sum is σ = 82779587640. Its totient is φ = 26673422568.

The previous prime is 54266618377. The next prime is 54266618489. The reversal of 54266618446 is 64481666245.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 54266618393 and 54266618402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 229943181 + ... + 229943416.

It is an arithmetic number, because the mean of its divisors is an integer number (10347448455).

Almost surely, 2^54266618446 is an apocalyptic number.

54266618446 is a deficient number, since it is larger than the sum of its proper divisors (28512969194).

54266618446 is a wasteful number, since it uses less digits than its factorization.

54266618446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 459886658.

The product of its digits is 6635520, while the sum is 52.

The spelling of 54266618446 in words is "fifty-four billion, two hundred sixty-six million, six hundred eighteen thousand, four hundred forty-six".