11958310162 has 8 divisors (see below), whose sum is σ = 17959585392. Its totient is φ = 5971781700.

The previous prime is 11958310159. The next prime is 11958310163. The reversal of 11958310162 is 26101385911.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (11958310163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3684664 + ... + 3687907.

It is an arithmetic number, because the mean of its divisors is an integer number (2244948174).

Almost surely, 2^11958310162 is an apocalyptic number.

11958310162 is a deficient number, since it is larger than the sum of its proper divisors (6001275230).

11958310162 is an equidigital number, since it uses as much as digits as its factorization.

11958310162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7373384.

The product of its (nonzero) digits is 12960, while the sum is 37.

The spelling of 11958310162 in words is "eleven billion, nine hundred fifty-eight million, three hundred ten thousand, one hundred sixty-two".