551112042034271 has 2 divisors, whose sum is σ = 551112042034272. Its totient is φ = 551112042034270.

The previous prime is 551112042034259. The next prime is 551112042034331. The reversal of 551112042034271 is 172430240211155.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 551112042034271 - 2³⁴ = 551094862165087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (551112042034201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275556021017135 + 275556021017136.

It is an arithmetic number, because the mean of its divisors is an integer number (275556021017136).

Almost surely, 2^{551112042034271} is an apocalyptic number.

551112042034271 is a deficient number, since it is larger than the sum of its proper divisors (1).

551112042034271 is an equidigital number, since it uses as much as digits as its factorization.

551112042034271 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 67200, while the sum is 38.

The spelling of 551112042034271 in words is "five hundred fifty-one trillion, one hundred twelve billion, forty-two million, thirty-four thousand, two hundred seventy-one".