1135150864 has 15 divisors (see below), whose sum is σ = 2199615943. Its totient is φ = 567508048.

The previous prime is 1135150847. The next prime is 1135150871. The reversal of 1135150864 is 4680515311.

The square root of 1135150864 is 33692.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 130557 + ... + 138979.

Almost surely, 2^1135150864 is an apocalyptic number.

1135150864 is the 33692-nd square number.

It is an amenable number.

1135150864 is a deficient number, since it is larger than the sum of its proper divisors (1064465079).

1135150864 is an frugal number, since it uses more digits than its factorization.

1135150864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16854 (or 8425 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 34.

The cubic root of 1135150864 is about 1043.1606461452.

Multiplying 1135150864 by its product of nonzero digits (14400), we get a square (16346172441600 = 4043040²).

The spelling of 1135150864 in words is "one billion, one hundred thirty-five million, one hundred fifty thousand, eight hundred sixty-four".