54486268445 has 16 divisors (see below), whose sum is σ = 74821232640. Its totient is φ = 37313409024.

The previous prime is 54486268427. The next prime is 54486268483.

54486268445 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 54486268445 - 2¹⁸ = 54486006301 is a prime.

It is a Smith number, since the sum of its digits (56) 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 15 ways as a sum of consecutive naturals, for example, 985277 + ... + 1039106.

It is an arithmetic number, because the mean of its divisors is an integer number (4676327040).

Almost surely, 2^54486268445 is an apocalyptic number.

It is an amenable number.

54486268445 is a deficient number, since it is larger than the sum of its proper divisors (20334964195).

54486268445 is a wasteful number, since it uses less digits than its factorization.

54486268445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2025164.

The product of its digits is 29491200, while the sum is 56.

The spelling of 54486268445 in words is "fifty-four billion, four hundred eighty-six million, two hundred sixty-eight thousand, four hundred forty-five".