10550555061 has 8 divisors (see below), whose sum is σ = 14068395264. Its totient is φ = 7033209120.

The previous prime is 10550555039. The next prime is 10550555111. The reversal of 10550555061 is 16055505501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10550555061 - 2⁷ = 10550554933 is a prime.

It is a super-2 number, since 2×10550555061² (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 (10550553061) 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 7 ways as a sum of consecutive naturals, for example, 70501 + ... + 161466.

It is an arithmetic number, because the mean of its divisors is an integer number (1758549408).

Almost surely, 2^10550555061 is an apocalyptic number.

It is an amenable number.

10550555061 is a deficient number, since it is larger than the sum of its proper divisors (3517840203).

10550555061 is a wasteful number, since it uses less digits than its factorization.

10550555061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247131.

The product of its (nonzero) digits is 18750, while the sum is 33.

The spelling of 10550555061 in words is "ten billion, five hundred fifty million, five hundred fifty-five thousand, sixty-one".