862266255213 has 8 divisors (see below), whose sum is σ = 1254205462176. Its totient is φ = 522585609200.

The previous prime is 862266255173. The next prime is 862266255233. The reversal of 862266255213 is 312552662268.

862266255213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 862266255213 - 2²⁰ = 862265206637 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (862266255233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13064640198 + ... + 13064640263.

It is an arithmetic number, because the mean of its divisors is an integer number (156775682772).

Almost surely, 2^862266255213 is an apocalyptic number.

It is an amenable number.

862266255213 is a deficient number, since it is larger than the sum of its proper divisors (391939206963).

862266255213 is a wasteful number, since it uses less digits than its factorization.

862266255213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26129280475.

The product of its digits is 2073600, while the sum is 48.

The spelling of 862266255213 in words is "eight hundred sixty-two billion, two hundred sixty-six million, two hundred fifty-five thousand, two hundred thirteen".