1085156243174 has 8 divisors (see below), whose sum is σ = 1627739018760. Its totient is φ = 542576570256.

The previous prime is 1085156243173. The next prime is 1085156243203. The reversal of 1085156243174 is 4713426515801.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1085156243173) 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, 555842 + ... + 1574570.

It is an arithmetic number, because the mean of its divisors is an integer number (203467377345).

Almost surely, 2^{1085156243174} is an apocalyptic number.

1085156243174 is a deficient number, since it is larger than the sum of its proper divisors (542582775586).

1085156243174 is a wasteful number, since it uses less digits than its factorization.

1085156243174 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1551334.

The product of its (nonzero) digits is 806400, while the sum is 47.

The spelling of 1085156243174 in words is "one trillion, eighty-five billion, one hundred fifty-six million, two hundred forty-three thousand, one hundred seventy-four".