11288694794 has 36 divisors (see below), whose sum is σ = 18571534002. Its totient is φ = 5115900240.

The previous prime is 11288694721. The next prime is 11288694799. The reversal of 11288694794 is 49749688211.

It can be written as a sum of positive squares in only one way, i.e., 10854514225 + 434180569 = 104185^2 + 20837^2 .

It is not an unprimeable number, because it can be changed into a prime (11288694799) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 36297899 + ... + 36298209.

Almost surely, 2^11288694794 is an apocalyptic number.

11288694794 is a deficient number, since it is larger than the sum of its proper divisors (7282839208).

11288694794 is an frugal number, since it uses more digits than its factorization.

11288694794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 771 (or 393 counting only the distinct ones).

The product of its digits is 6967296, while the sum is 59.

The spelling of 11288694794 in words is "eleven billion, two hundred eighty-eight million, six hundred ninety-four thousand, seven hundred ninety-four".