1018930982159 has 8 divisors (see below), whose sum is σ = 1019411575248. Its totient is φ = 1018450480320.

The previous prime is 1018930982143. The next prime is 1018930982203. The reversal of 1018930982159 is 9512890398101.

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

It is a cyclic number.

It is not a de Polignac number, because 1018930982159 - 2⁴ = 1018930982143 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1018930922159) 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, 32516219 + ... + 32547539.

It is an arithmetic number, because the mean of its divisors is an integer number (127426446906).

Almost surely, 2^{1018930982159} is an apocalyptic number.

1018930982159 is a deficient number, since it is larger than the sum of its proper divisors (480593089).

1018930982159 is a wasteful number, since it uses less digits than its factorization.

1018930982159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45625.

The product of its (nonzero) digits is 1399680, while the sum is 56.

The spelling of 1018930982159 in words is "one trillion, eighteen billion, nine hundred thirty million, nine hundred eighty-two thousand, one hundred fifty-nine".