10699356343 has 16 divisors (see below), whose sum is σ = 11677599360. Its totient is φ = 9743779584.

The previous prime is 10699356307. The next prime is 10699356373. The reversal of 10699356343 is 34365399601.

It is a cyclic number.

It is not a de Polignac number, because 10699356343 - 2⁹ = 10699355831 is a prime.

It is a super-2 number, since 2×10699356343² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10699356373) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 525705 + ... + 545677.

It is an arithmetic number, because the mean of its divisors is an integer number (729849960).

Almost surely, 2^10699356343 is an apocalyptic number.

10699356343 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10699356343 is a deficient number, since it is larger than the sum of its proper divisors (978243017).

10699356343 is a wasteful number, since it uses less digits than its factorization.

10699356343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20538.

The product of its (nonzero) digits is 1574640, while the sum is 49.

The spelling of 10699356343 in words is "ten billion, six hundred ninety-nine million, three hundred fifty-six thousand, three hundred forty-three".