1110645164159 has 4 divisors (see below), whose sum is σ = 1110647483904. Its totient is φ = 1110642844416.

The previous prime is 1110645164051. The next prime is 1110645164183. The reversal of 1110645164159 is 9514615460111.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1110645164159 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 (1110645964159) 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, 146687 + ... + 1497600.

It is an arithmetic number, because the mean of its divisors is an integer number (277661870976).

Almost surely, 2^{1110645164159} is an apocalyptic number.

1110645164159 is a deficient number, since it is larger than the sum of its proper divisors (2319745).

1110645164159 is an equidigital number, since it uses as much as digits as its factorization.

1110645164159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2319744.

The product of its (nonzero) digits is 129600, while the sum is 44.

The spelling of 1110645164159 in words is "one trillion, one hundred ten billion, six hundred forty-five million, one hundred sixty-four thousand, one hundred fifty-nine".