1135079799 has 16 divisors (see below), whose sum is σ = 1733786880. Its totient is φ = 647064000.

The previous prime is 1135079773. The next prime is 1135079801. The reversal of 1135079799 is 9979705311.

It is not a de Polignac number, because 1135079799 - 2⁵ = 1135079767 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1135079999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55702 + ... + 73299.

It is an arithmetic number, because the mean of its divisors is an integer number (108361680).

Almost surely, 2^1135079799 is an apocalyptic number.

1135079799 is a deficient number, since it is larger than the sum of its proper divisors (598707081).

1135079799 is a wasteful number, since it uses less digits than its factorization.

1135079799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129430.

The product of its (nonzero) digits is 535815, while the sum is 51.

The square root of 1135079799 is about 33690.9453562823. The cubic root of 1135079799 is about 1043.1388770098.

The spelling of 1135079799 in words is "one billion, one hundred thirty-five million, seventy-nine thousand, seven hundred ninety-nine".