1045155114 has 12 divisors (see below), whose sum is σ = 2264502786. Its totient is φ = 348385032.

The previous prime is 1045155113. The next prime is 1045155179. The reversal of 1045155114 is 4115515401.

1045155114 is a `hidden beast` number, since 104 + 5 + 1 + 551 + 1 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 980754489 + 64400625 = 31317^2 + 8025^2 .

It is not an unprimeable number, because it can be changed into a prime (1045155113) 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 5 ways as a sum of consecutive naturals, for example, 29032069 + ... + 29032104.

Almost surely, 2^1045155114 is an apocalyptic number.

1045155114 is an abundant number, since it is smaller than the sum of its proper divisors (1219347672).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1045155114 is a wasteful number, since it uses less digits than its factorization.

1045155114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58064181 (or 58064178 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 27.

The square root of 1045155114 is about 32328.8588415985. The cubic root of 1045155114 is about 1014.8306686064.

The spelling of 1045155114 in words is "one billion, forty-five million, one hundred fifty-five thousand, one hundred fourteen".