10549696917 has 16 divisors (see below), whose sum is σ = 14182515072. Its totient is φ = 6975232320.

The previous prime is 10549696909. The next prime is 10549696943. The reversal of 10549696917 is 71969694501.

It is not a de Polignac number, because 10549696917 - 2³ = 10549696909 is a prime.

It is a super-2 number, since 2×10549696917² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10549696967) 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 15 ways as a sum of consecutive naturals, for example, 159192 + ... + 215502.

It is an arithmetic number, because the mean of its divisors is an integer number (886407192).

Almost surely, 2^10549696917 is an apocalyptic number.

It is an amenable number.

10549696917 is a deficient number, since it is larger than the sum of its proper divisors (3632818155).

10549696917 is a wasteful number, since it uses less digits than its factorization.

10549696917 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56828.

The product of its (nonzero) digits is 3674160, while the sum is 57.

The spelling of 10549696917 in words is "ten billion, five hundred forty-nine million, six hundred ninety-six thousand, nine hundred seventeen".