54026662045 has 4 divisors (see below), whose sum is σ = 64831994460. Its totient is φ = 43221329632.

The previous prime is 54026662033. The next prime is 54026662069.

54026662045 is nontrivially palindromic in base 10.

54026662045 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 can be written as a sum of positive squares in 2 ways, for example, as 10745188281 + 43281473764 = 103659^2 + 208042^2 .

It is a cyclic number.

It is not a de Polignac number, because 54026662045 - 2⁷ = 54026661917 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 54026661989 and 54026662007.

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, 5402666200 + ... + 5402666209.

It is an arithmetic number, because the mean of its divisors is an integer number (16207998615).

Almost surely, 2^54026662045 is an apocalyptic number.

It is an amenable number.

54026662045 is a deficient number, since it is larger than the sum of its proper divisors (10805332415).

54026662045 is a wasteful number, since it uses less digits than its factorization.

54026662045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10805332414.

The product of its (nonzero) digits is 345600, while the sum is 40.

The spelling of 54026662045 in words is "fifty-four billion, twenty-six million, six hundred sixty-two thousand, forty-five".