534263019287 has 2 divisors, whose sum is σ = 534263019288. Its totient is φ = 534263019286.

The previous prime is 534263019239. The next prime is 534263019299. The reversal of 534263019287 is 782910362435.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 534263019287 - 2¹² = 534263015191 is a prime.

It is a super-2 number, since 2×534263019287² (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 (534263019887) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267131509643 + 267131509644.

It is an arithmetic number, because the mean of its divisors is an integer number (267131509644).

It is a 1-persistent number, because it is pandigital, but 2⋅534263019287 = 1068526038574 is not.

Almost surely, 2^534263019287 is an apocalyptic number.

534263019287 is a deficient number, since it is larger than the sum of its proper divisors (1).

534263019287 is an equidigital number, since it uses as much as digits as its factorization.

534263019287 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2177280, while the sum is 50.

The spelling of 534263019287 in words is "five hundred thirty-four billion, two hundred sixty-three million, nineteen thousand, two hundred eighty-seven".