54126747299 has 8 divisors (see below), whose sum is σ = 55151727120. Its totient is φ = 53101905376.

The previous prime is 54126747293. The next prime is 54126747313. The reversal of 54126747299 is 99274762145.

It is a happy number.

54126747299 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 54126747299 - 2²⁰ = 54125698723 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54126747293) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1120457 + ... + 1167765.

It is an arithmetic number, because the mean of its divisors is an integer number (6893965890).

Almost surely, 2^54126747299 is an apocalyptic number.

54126747299 is a deficient number, since it is larger than the sum of its proper divisors (1024979821).

54126747299 is a wasteful number, since it uses less digits than its factorization.

54126747299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68949.

The product of its digits is 7620480, while the sum is 56.

The spelling of 54126747299 in words is "fifty-four billion, one hundred twenty-six million, seven hundred forty-seven thousand, two hundred ninety-nine".