1136364899 has 4 divisors (see below), whose sum is σ = 1136488464. Its totient is φ = 1136241336.

The previous prime is 1136364833. The next prime is 1136364917. The reversal of 1136364899 is 9984636311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9984636311 = 13 ⋅768048947.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1136364899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1136364199) 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 3 ways as a sum of consecutive naturals, for example, 46772 + ... + 66785.

It is an arithmetic number, because the mean of its divisors is an integer number (284122116).

Almost surely, 2^1136364899 is an apocalyptic number.

1136364899 is a deficient number, since it is larger than the sum of its proper divisors (123565).

1136364899 is a wasteful number, since it uses less digits than its factorization.

1136364899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123564.

The product of its digits is 839808, while the sum is 50.

The square root of 1136364899 is about 33710.0118510807. The cubic root of 1136364899 is about 1043.5323977079.

The spelling of 1136364899 in words is "one billion, one hundred thirty-six million, three hundred sixty-four thousand, eight hundred ninety-nine".