3859262291231 has 2 divisors, whose sum is σ = 3859262291232. Its totient is φ = 3859262291230.

The previous prime is 3859262291201. The next prime is 3859262291233. The reversal of 3859262291231 is 1321922629583.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3859262291231 - 2¹⁰ = 3859262290207 is a prime.

It is a super-2 number, since 2×3859262291231² (a number of 26 digits) contains 22 as substring.

Together with 3859262291233, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3859262291233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1929631145615 + 1929631145616.

It is an arithmetic number, because the mean of its divisors is an integer number (1929631145616).

Almost surely, 2^{3859262291231} is an apocalyptic number.

3859262291231 is a deficient number, since it is larger than the sum of its proper divisors (1).

3859262291231 is an equidigital number, since it uses as much as digits as its factorization.

3859262291231 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2799360, while the sum is 53.

The spelling of 3859262291231 in words is "three trillion, eight hundred fifty-nine billion, two hundred sixty-two million, two hundred ninety-one thousand, two hundred thirty-one".