9960111250 has 40 divisors (see below), whose sum is σ = 18701413632. Its totient is φ = 3977178000.

The previous prime is 9960111229. The next prime is 9960111281. The reversal of 9960111250 is 521110699.

It is a happy number.

It is a super-2 number, since 2×9960111250² (a number of 21 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 752187 + ... + 765313.

Almost surely, 2^9960111250 is an apocalyptic number.

9960111250 is a deficient number, since it is larger than the sum of its proper divisors (8741302382).

9960111250 is a wasteful number, since it uses less digits than its factorization.

9960111250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13756 (or 13741 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 34.

The square root of 9960111250 is about 99800.3569632895. The cubic root of 9960111250 is about 2151.5662825133.

The spelling of 9960111250 in words is "nine billion, nine hundred sixty million, one hundred eleven thousand, two hundred fifty".