55159659704794 has 8 divisors (see below), whose sum is σ = 83872907222580. Its totient is φ = 27202023963936.

The previous prime is 55159659704753. The next prime is 55159659704869. The reversal of 55159659704794 is 49740795695155.

It can be written as a sum of positive squares in 2 ways, for example, as 50664144515625 + 4495515189169 = 7117875^2 + 2120263^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 55159659704794.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 188902944049 + ... + 188902944340.

Almost surely, 2^{55159659704794} is an apocalyptic number.

55159659704794 is a deficient number, since it is larger than the sum of its proper divisors (28713247517786).

55159659704794 is a wasteful number, since it uses less digits than its factorization.

55159659704794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377805888464.

The product of its (nonzero) digits is 2143260000, while the sum is 76.

The spelling of 55159659704794 in words is "fifty-five trillion, one hundred fifty-nine billion, six hundred fifty-nine million, seven hundred four thousand, seven hundred ninety-four".