54816649098282 has 48 divisors (see below), whose sum is σ = 119201038643232. Its totient is φ = 18205814573280.

The previous prime is 54816649098271. The next prime is 54816649098317. The reversal of 54816649098282 is 28289094661845.

54816649098282 is a `hidden beast` number, since 5 + 48 + 1 + 6 + 6 + 490 + 98 + 2 + 8 + 2 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 54816649098282.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 258303357 + ... + 258515487.

It is an arithmetic number, because the mean of its divisors is an integer number (2483354971734).

Almost surely, 2^{54816649098282} is an apocalyptic number.

54816649098282 is an abundant number, since it is smaller than the sum of its proper divisors (64384389544950).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54816649098282 is a wasteful number, since it uses less digits than its factorization.

54816649098282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264243 (or 264240 counting only the distinct ones).

The product of its (nonzero) digits is 477757440, while the sum is 72.

The spelling of 54816649098282 in words is "fifty-four trillion, eight hundred sixteen billion, six hundred forty-nine million, ninety-eight thousand, two hundred eighty-two".