11792783145 has 64 divisors (see below), whose sum is σ = 22220077824. Its totient is φ = 5265285120.

The previous prime is 11792783111. The next prime is 11792783161. The reversal of 11792783145 is 54138729711.

It is not a de Polignac number, because 11792783145 - 2⁶ = 11792783081 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11792783094 and 11792783103.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 922437 + ... + 935133.

It is an arithmetic number, because the mean of its divisors is an integer number (347188716).

Almost surely, 2^11792783145 is an apocalyptic number.

11792783145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11792783145 is a deficient number, since it is larger than the sum of its proper divisors (10427294679).

11792783145 is a wasteful number, since it uses less digits than its factorization.

11792783145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13162.

The product of its digits is 423360, while the sum is 48.

The spelling of 11792783145 in words is "eleven billion, seven hundred ninety-two million, seven hundred eighty-three thousand, one hundred forty-five".