11115210051206 has 8 divisors (see below), whose sum is σ = 17247739734720. Its totient is φ = 5365963472968.

The previous prime is 11115210051163. The next prime is 11115210051229. The reversal of 11115210051206 is 60215001251111.

It is a happy number.

11115210051206 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95820776246 + ... + 95820776361.

It is an arithmetic number, because the mean of its divisors is an integer number (2155967466840).

Almost surely, 2^{11115210051206} is an apocalyptic number.

11115210051206 is a deficient number, since it is larger than the sum of its proper divisors (6132529683514).

11115210051206 is a wasteful number, since it uses less digits than its factorization.

11115210051206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191641552638.

The product of its (nonzero) digits is 600, while the sum is 26.

The spelling of 11115210051206 in words is "eleven trillion, one hundred fifteen billion, two hundred ten million, fifty-one thousand, two hundred six".