54233046777 has 256 divisors, whose sum is σ = 100782080000. Its totient is φ = 25677969408.

The previous prime is 54233046773. The next prime is 54233046779. The reversal of 54233046777 is 77764033245.

It is a happy number.

54233046777 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 54233046777 - 2² = 54233046773 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54233046773) by changing a digit.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 686494224 + ... + 686494302.

It is an arithmetic number, because the mean of its divisors is an integer number (393680000).

Almost surely, 2^54233046777 is an apocalyptic number.

54233046777 is a gapful number since it is divisible by the number (57) formed by its first and last digit.

It is an amenable number.

54233046777 is a deficient number, since it is larger than the sum of its proper divisors (46549033223).

54233046777 is a wasteful number, since it uses less digits than its factorization.

54233046777 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245 (or 231 counting only the distinct ones).

The product of its (nonzero) digits is 2963520, while the sum is 48.

The spelling of 54233046777 in words is "fifty-four billion, two hundred thirty-three million, forty-six thousand, seven hundred seventy-seven".