11810864192 has 14 divisors (see below), whose sum is σ = 23437183758. Its totient is φ = 5905432064.

The previous prime is 11810864147. The next prime is 11810864231. The reversal of 11810864192 is 29146801811.

It can be written as a sum of positive squares in only one way, i.e., 11608769536 + 202094656 = 107744^2 + 14216^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 92272313 + ... + 92272440.

Almost surely, 2^11810864192 is an apocalyptic number.

It is an amenable number.

11810864192 is a deficient number, since it is larger than the sum of its proper divisors (11626319566).

11810864192 is an equidigital number, since it uses as much as digits as its factorization.

11810864192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184544765 (or 184544755 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 41.

The spelling of 11810864192 in words is "eleven billion, eight hundred ten million, eight hundred sixty-four thousand, one hundred ninety-two".