10917037138 has 16 divisors (see below), whose sum is σ = 19699917120. Its totient is φ = 4432481136.

The previous prime is 10917037129. The next prime is 10917037213. The reversal of 10917037138 is 83173071901.

It is a super-3 number, since 3×10917037138³ (a number of 31 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10917037138.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20520481 + ... + 20521012.

It is an arithmetic number, because the mean of its divisors is an integer number (1231244820).

Almost surely, 2^10917037138 is an apocalyptic number.

10917037138 is a deficient number, since it is larger than the sum of its proper divisors (8782879982).

10917037138 is a wasteful number, since it uses less digits than its factorization.

10917037138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41041521.

The product of its (nonzero) digits is 31752, while the sum is 40.

The spelling of 10917037138 in words is "ten billion, nine hundred seventeen million, thirty-seven thousand, one hundred thirty-eight".