54086658194 has 16 divisors (see below), whose sum is σ = 81999993600. Its totient is φ = 26754774000.

The previous prime is 54086658187. The next prime is 54086658217. The reversal of 54086658194 is 49185668045.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 286754 + ... + 436349.

It is an arithmetic number, because the mean of its divisors is an integer number (5124999600).

Almost surely, 2^54086658194 is an apocalyptic number.

54086658194 is a deficient number, since it is larger than the sum of its proper divisors (27913335406).

54086658194 is a wasteful number, since it uses less digits than its factorization.

54086658194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 723505.

The product of its (nonzero) digits is 8294400, while the sum is 56.

The spelling of 54086658194 in words is "fifty-four billion, eighty-six million, six hundred fifty-eight thousand, one hundred ninety-four".