54567833749 has 16 divisors (see below), whose sum is σ = 64119021120. Its totient is φ = 45783077760.

The previous prime is 54567833737. The next prime is 54567833779. The reversal of 54567833749 is 94733876545.

It is a happy number.

54567833749 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 54567833749 - 2⁵ = 54567833717 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54567833779) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 858342 + ... + 919720.

It is an arithmetic number, because the mean of its divisors is an integer number (4007438820).

Almost surely, 2^54567833749 is an apocalyptic number.

It is an amenable number.

54567833749 is a deficient number, since it is larger than the sum of its proper divisors (9551187371).

54567833749 is a wasteful number, since it uses less digits than its factorization.

54567833749 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67620.

The product of its digits is 76204800, while the sum is 61.

The spelling of 54567833749 in words is "fifty-four billion, five hundred sixty-seven million, eight hundred thirty-three thousand, seven hundred forty-nine".