10550505116 has 12 divisors (see below), whose sum is σ = 19549465488. Its totient is φ = 4964943552.

The previous prime is 10550505083. The next prime is 10550505143. The reversal of 10550505116 is 61150505501.

It is a happy number.

It is a super-2 number, since 2×10550505116² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77577176 + ... + 77577311.

It is an arithmetic number, because the mean of its divisors is an integer number (1629122124).

Almost surely, 2^10550505116 is an apocalyptic number.

It is an amenable number.

10550505116 is a deficient number, since it is larger than the sum of its proper divisors (8998960372).

10550505116 is a wasteful number, since it uses less digits than its factorization.

10550505116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155154508 (or 155154506 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 29.

The spelling of 10550505116 in words is "ten billion, five hundred fifty million, five hundred five thousand, one hundred sixteen".