10550650089 has 16 divisors (see below), whose sum is σ = 16469308800. Its totient is φ = 5881895040.

The previous prime is 10550650039. The next prime is 10550650127. The reversal of 10550650089 is 98005605501.

It is not a de Polignac number, because 10550650089 - 2³¹ = 8403166441 is a prime.

It is a super-2 number, since 2×10550650089² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10550650039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6126114 + ... + 6127835.

It is an arithmetic number, because the mean of its divisors is an integer number (1029331800).

Almost surely, 2^10550650089 is an apocalyptic number.

It is an amenable number.

10550650089 is a deficient number, since it is larger than the sum of its proper divisors (5918658711).

10550650089 is a wasteful number, since it uses less digits than its factorization.

10550650089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12254000.

The product of its (nonzero) digits is 54000, while the sum is 39.

The spelling of 10550650089 in words is "ten billion, five hundred fifty million, six hundred fifty thousand, eighty-nine".