6863862102093 has 24 divisors (see below), whose sum is σ = 9923433988832. Its totient is φ = 4571770297248.

The previous prime is 6863862102077. The next prime is 6863862102113. The reversal of 6863862102093 is 3902012683686.

6863862102093 is a `hidden beast` number, since 6 + 8 + 6 + 3 + 8 + 621 + 0 + 2 + 0 + 9 + 3 = 666.

It is not a de Polignac number, because 6863862102093 - 2⁴ = 6863862102077 is a prime.

It is a super-2 number, since 2×6863862102093² (a number of 26 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6863862102073) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 257223930 + ... + 257250612.

Almost surely, 2^{6863862102093} is an apocalyptic number.

It is an amenable number.

6863862102093 is a deficient number, since it is larger than the sum of its proper divisors (3059571886739).

6863862102093 is a wasteful number, since it uses less digits than its factorization.

6863862102093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51465 (or 51462 counting only the distinct ones).

The product of its (nonzero) digits is 4478976, while the sum is 54.

The spelling of 6863862102093 in words is "six trillion, eight hundred sixty-three billion, eight hundred sixty-two million, one hundred two thousand, ninety-three".