11485783492 has 12 divisors (see below), whose sum is σ = 20567566096. Its totient is φ = 5609336040.

The previous prime is 11485783487. The next prime is 11485783511. The reversal of 11485783492 is 29438758411.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33388734 + ... + 33389077.

Almost surely, 2^11485783492 is an apocalyptic number.

It is an amenable number.

11485783492 is a deficient number, since it is larger than the sum of its proper divisors (9081782604).

11485783492 is a wasteful number, since it uses less digits than its factorization.

11485783492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66777858 (or 66777856 counting only the distinct ones).

The product of its digits is 1935360, while the sum is 52.

The spelling of 11485783492 in words is "eleven billion, four hundred eighty-five million, seven hundred eighty-three thousand, four hundred ninety-two".