11326599902 has 16 divisors (see below), whose sum is σ = 17164707840. Its totient is φ = 5605244568.

The previous prime is 11326599899. The next prime is 11326599913. The reversal of 11326599902 is 20999562311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53213 + ... + 159639.

It is an arithmetic number, because the mean of its divisors is an integer number (1072794240).

Almost surely, 2^11326599902 is an apocalyptic number.

It is a pronic number, being equal to 106426×106427.

11326599902 is a deficient number, since it is larger than the sum of its proper divisors (5838107938).

11326599902 is a wasteful number, since it uses less digits than its factorization.

11326599902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106975.

The product of its (nonzero) digits is 262440, while the sum is 47.

The spelling of 11326599902 in words is "eleven billion, three hundred twenty-six million, five hundred ninety-nine thousand, nine hundred two".