10699035399839 has 2 divisors, whose sum is σ = 10699035399840. Its totient is φ = 10699035399838.

The previous prime is 10699035399803. The next prime is 10699035399851. The reversal of 10699035399839 is 93899353099601.

10699035399839 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10699035399839 is a prime.

It is a super-2 number, since 2×10699035399839² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10699035399139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5349517699919 + 5349517699920.

It is an arithmetic number, because the mean of its divisors is an integer number (5349517699920).

Almost surely, 2^{10699035399839} is an apocalyptic number.

10699035399839 is a deficient number, since it is larger than the sum of its proper divisors (1).

10699035399839 is an equidigital number, since it uses as much as digits as its factorization.

10699035399839 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 382637520, while the sum is 74.

The spelling of 10699035399839 in words is "ten trillion, six hundred ninety-nine billion, thirty-five million, three hundred ninety-nine thousand, eight hundred thirty-nine".