5155776202055 has 8 divisors (see below), whose sum is σ = 6186984671232. Its totient is φ = 4124585475808.

The previous prime is 5155776202019. The next prime is 5155776202069. The reversal of 5155776202055 is 5502026775515.

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

It is a cyclic number.

It is not a de Polignac number, because 5155776202055 - 2⁴² = 757729690951 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5155776201994 and 5155776202012.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 3787847 + ... + 4965816.

It is an arithmetic number, because the mean of its divisors is an integer number (773373083904).

Almost surely, 2^{5155776202055} is an apocalyptic number.

5155776202055 is a deficient number, since it is larger than the sum of its proper divisors (1031208469177).

5155776202055 is a wasteful number, since it uses less digits than its factorization.

5155776202055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8871465.

The product of its (nonzero) digits is 3675000, while the sum is 50.

The spelling of 5155776202055 in words is "five trillion, one hundred fifty-five billion, seven hundred seventy-six million, two hundred two thousand, fifty-five".