1110345154989 has 16 divisors (see below), whose sum is σ = 1692047228928. Its totient is φ = 634448180592.

The previous prime is 1110345154973. The next prime is 1110345154991. The reversal of 1110345154989 is 9894515430111.

It is not a de Polignac number, because 1110345154989 - 2⁴ = 1110345154973 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110345154949) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1053657 + ... + 1825070.

It is an arithmetic number, because the mean of its divisors is an integer number (105752951808).

Almost surely, 2^{1110345154989} is an apocalyptic number.

It is an amenable number.

1110345154989 is a deficient number, since it is larger than the sum of its proper divisors (581702073939).

1110345154989 is a wasteful number, since it uses less digits than its factorization.

1110345154989 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2897104.

The product of its (nonzero) digits is 777600, while the sum is 51.

The spelling of 1110345154989 in words is "one trillion, one hundred ten billion, three hundred forty-five million, one hundred fifty-four thousand, nine hundred eighty-nine".