10550332050 has 96 divisors (see below), whose sum is σ = 26784000000. Its totient is φ = 2747127360.

The previous prime is 10550332049. The next prime is 10550332063. The reversal of 10550332050 is 5023305501.

It is a super-2 number, since 2×10550332050² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10550332050.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3516451 + ... + 3519449.

It is an arithmetic number, because the mean of its divisors is an integer number (279000000).

Almost surely, 2^10550332050 is an apocalyptic number.

10550332050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10550332050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13392000000).

10550332050 is an abundant number, since it is smaller than the sum of its proper divisors (16233667950).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10550332050 is a wasteful number, since it uses less digits than its factorization.

10550332050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3560 (or 3555 counting only the distinct ones).

The product of its (nonzero) digits is 2250, while the sum is 24.

Adding to 10550332050 its reverse (5023305501), we get a palindrome (15573637551).

The spelling of 10550332050 in words is "ten billion, five hundred fifty million, three hundred thirty-two thousand, fifty".