10686013087 has 2 divisors, whose sum is σ = 10686013088. Its totient is φ = 10686013086.

The previous prime is 10686013021. The next prime is 10686013097. The reversal of 10686013087 is 78031068601.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10686013087 - 2⁷ = 10686012959 is a prime.

It is a super-2 number, since 2×10686013087² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10686013097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5343006543 + 5343006544.

It is an arithmetic number, because the mean of its divisors is an integer number (5343006544).

Almost surely, 2^10686013087 is an apocalyptic number.

10686013087 is a deficient number, since it is larger than the sum of its proper divisors (1).

10686013087 is an equidigital number, since it uses as much as digits as its factorization.

10686013087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48384, while the sum is 40.

The spelling of 10686013087 in words is "ten billion, six hundred eighty-six million, thirteen thousand, eighty-seven".