54566253318628 has 12 divisors (see below), whose sum is σ = 96187957493292. Its totient is φ = 27083979749120.

The previous prime is 54566253318593. The next prime is 54566253318653. The reversal of 54566253318628 is 82681335266545.

54566253318628 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 38405386995264 + 16160866323364 = 6197208^2 + 4020058^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 54566253318628.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49786726933 + ... + 49786728028.

It is an arithmetic number, because the mean of its divisors is an integer number (8015663124441).

Almost surely, 2^{54566253318628} is an apocalyptic number.

It is an amenable number.

54566253318628 is a deficient number, since it is larger than the sum of its proper divisors (41621704174664).

54566253318628 is a wasteful number, since it uses less digits than its factorization.

54566253318628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99573455102 (or 99573455100 counting only the distinct ones).

The product of its digits is 248832000, while the sum is 64.

The spelling of 54566253318628 in words is "fifty-four trillion, five hundred sixty-six billion, two hundred fifty-three million, three hundred eighteen thousand, six hundred twenty-eight".