54289623766 has 32 divisors (see below), whose sum is σ = 98114199552. Its totient is φ = 22037352480.

The previous prime is 54289623721. The next prime is 54289623767. The reversal of 54289623766 is 66732698245.

It is a self number, because there is not a number n which added to its sum of digits gives 54289623766.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54289623767) 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, 1310361 + ... + 1351156.

It is an arithmetic number, because the mean of its divisors is an integer number (3066068736).

Almost surely, 2^54289623766 is an apocalyptic number.

54289623766 is a deficient number, since it is larger than the sum of its proper divisors (43824575786).

54289623766 is a wasteful number, since it uses less digits than its factorization.

54289623766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2661604.

The product of its digits is 26127360, while the sum is 58.

The spelling of 54289623766 in words is "fifty-four billion, two hundred eighty-nine million, six hundred twenty-three thousand, seven hundred sixty-six".