9660252194 has 16 divisors (see below), whose sum is σ = 15316334880. Its totient is φ = 4556917440.

The previous prime is 9660252191. The next prime is 9660252257. The reversal of 9660252194 is 4912520669.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (9660252191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 518264 + ... + 536579.

It is an arithmetic number, because the mean of its divisors is an integer number (957270930).

Almost surely, 2^9660252194 is an apocalyptic number.

9660252194 is a deficient number, since it is larger than the sum of its proper divisors (5656082686).

9660252194 is a wasteful number, since it uses less digits than its factorization.

9660252194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1055105.

The product of its (nonzero) digits is 233280, while the sum is 44.

The square root of 9660252194 is about 98286.5819631551. The cubic root of 9660252194 is about 2129.7542233698.

The spelling of 9660252194 in words is "nine billion, six hundred sixty million, two hundred fifty-two thousand, one hundred ninety-four".