11309999996 has 12 divisors (see below), whose sum is σ = 20116967640. Its totient is φ = 5562294960.

The previous prime is 11309999969. The next prime is 11309999999. The reversal of 11309999996 is 69999990311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11309999999) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23175986 + ... + 23176473.

It is an arithmetic number, because the mean of its divisors is an integer number (1676413970).

Almost surely, 2^11309999996 is an apocalyptic number.

It is an amenable number.

11309999996 is a deficient number, since it is larger than the sum of its proper divisors (8806967644).

11309999996 is a wasteful number, since it uses less digits than its factorization.

11309999996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46352524 (or 46352522 counting only the distinct ones).

The product of its (nonzero) digits is 9565938, while the sum is 65.

The spelling of 11309999996 in words is "eleven billion, three hundred nine million, nine hundred ninety-nine thousand, nine hundred ninety-six".