11748671092 has 12 divisors (see below), whose sum is σ = 20560992480. Its totient is φ = 5874101816.

The previous prime is 11748671089. The next prime is 11748671153. The reversal of 11748671092 is 29017684711.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 106209 + ... + 186487.

It is an arithmetic number, because the mean of its divisors is an integer number (1713416040).

Almost surely, 2^11748671092 is an apocalyptic number.

It is an amenable number.

11748671092 is a deficient number, since it is larger than the sum of its proper divisors (8812321388).

11748671092 is a wasteful number, since it uses less digits than its factorization.

11748671092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116870 (or 116868 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 46.

The spelling of 11748671092 in words is "eleven billion, seven hundred forty-eight million, six hundred seventy-one thousand, ninety-two".