10699044913 has 4 divisors (see below), whose sum is σ = 11262152560. Its totient is φ = 10135937268.

The previous prime is 10699044899. The next prime is 10699044943. The reversal of 10699044913 is 31944099601.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10699044913 is a prime.

It is a super-2 number, since 2×10699044913² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10699044943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 281553795 + ... + 281553832.

It is an arithmetic number, because the mean of its divisors is an integer number (2815538140).

Almost surely, 2^10699044913 is an apocalyptic number.

It is an amenable number.

10699044913 is a deficient number, since it is larger than the sum of its proper divisors (563107647).

10699044913 is an equidigital number, since it uses as much as digits as its factorization.

10699044913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 563107646.

The product of its (nonzero) digits is 209952, while the sum is 46.

The spelling of 10699044913 in words is "ten billion, six hundred ninety-nine million, forty-four thousand, nine hundred thirteen".