534926187871 has 2 divisors, whose sum is σ = 534926187872. Its totient is φ = 534926187870.

The previous prime is 534926187839. The next prime is 534926187881. The reversal of 534926187871 is 178781629435.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 534926187871 - 2⁵ = 534926187839 is a prime.

It is a super-2 number, since 2×534926187871² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (534926187881) by changing a digit.

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 as a sum of consecutive naturals, namely, 267463093935 + 267463093936.

It is an arithmetic number, because the mean of its divisors is an integer number (267463093936).

Almost surely, 2^534926187871 is an apocalyptic number.

534926187871 is a deficient number, since it is larger than the sum of its proper divisors (1).

534926187871 is an equidigital number, since it uses as much as digits as its factorization.

534926187871 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20321280, while the sum is 61.

The spelling of 534926187871 in words is "five hundred thirty-four billion, nine hundred twenty-six million, one hundred eighty-seven thousand, eight hundred seventy-one".