54660163794 has 16 divisors (see below), whose sum is σ = 115074029280. Its totient is φ = 17261104320.

The previous prime is 54660163787. The next prime is 54660163867. The reversal of 54660163794 is 49736106645.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 239737447 + ... + 239737674.

It is an arithmetic number, because the mean of its divisors is an integer number (7192126830).

Almost surely, 2^54660163794 is an apocalyptic number.

54660163794 is an abundant number, since it is smaller than the sum of its proper divisors (60413865486).

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

54660163794 is a wasteful number, since it uses less digits than its factorization.

54660163794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 479475145.

The product of its (nonzero) digits is 3265920, while the sum is 51.

The spelling of 54660163794 in words is "fifty-four billion, six hundred sixty million, one hundred sixty-three thousand, seven hundred ninety-four".