1115544315206 has 8 divisors (see below), whose sum is σ = 1676515932264. Its totient is φ = 556705671120.

The previous prime is 1115544315143. The next prime is 1115544315217. The reversal of 1115544315206 is 6025134455111.

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1115544315206.

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, 533241935 + ... + 533244026.

It is an arithmetic number, because the mean of its divisors is an integer number (209564491533).

Almost surely, 2^{1115544315206} is an apocalyptic number.

1115544315206 is a deficient number, since it is larger than the sum of its proper divisors (560971617058).

1115544315206 is a wasteful number, since it uses less digits than its factorization.

1115544315206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1066486486.

The product of its (nonzero) digits is 72000, while the sum is 38.

The spelling of 1115544315206 in words is "one trillion, one hundred fifteen billion, five hundred forty-four million, three hundred fifteen thousand, two hundred six".