10689495290 has 16 divisors (see below), whose sum is σ = 19650477312. Its totient is φ = 4184823504.

The previous prime is 10689495199. The next prime is 10689495301. The reversal of 10689495290 is 9259498601.

10689495290 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10689495290² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11371334 + ... + 11372273.

It is an arithmetic number, because the mean of its divisors is an integer number (1228154832).

Almost surely, 2^10689495290 is an apocalyptic number.

10689495290 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10689495290 is a deficient number, since it is larger than the sum of its proper divisors (8960982022).

10689495290 is a wasteful number, since it uses less digits than its factorization.

10689495290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22743661.

The product of its (nonzero) digits is 1399680, while the sum is 53.

The spelling of 10689495290 in words is "ten billion, six hundred eighty-nine million, four hundred ninety-five thousand, two hundred ninety".