10189138288 has 80 divisors (see below), whose sum is σ = 23193890496. Its totient is φ = 4245166080.

The previous prime is 10189138283. The next prime is 10189138291. The reversal of 10189138288 is 88283198101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10189138283) 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, 1341670 + ... + 1349242.

Almost surely, 2^10189138288 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10189138288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11596945248).

10189138288 is an abundant number, since it is smaller than the sum of its proper divisors (13004752208).

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

10189138288 is a wasteful number, since it uses less digits than its factorization.

10189138288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7922 (or 7916 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 49.

It can be divided in two parts, 1018913 and 8288, that added together give a palindrome (1027201).

The spelling of 10189138288 in words is "ten billion, one hundred eighty-nine million, one hundred thirty-eight thousand, two hundred eighty-eight".