11461366436 has 24 divisors (see below), whose sum is σ = 21635564664. Its totient is φ = 5281217280.

The previous prime is 11461366421. The next prime is 11461366481. The reversal of 11461366436 is 63466316411.

It can be written as a sum of positive squares in 4 ways, for example, as 1413308836 + 10048057600 = 37594^2 + 100240^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11461366393 and 11461366402.

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, 147905 + ... + 211656.

It is an arithmetic number, because the mean of its divisors is an integer number (901481861).

Almost surely, 2^11461366436 is an apocalyptic number.

It is an amenable number.

11461366436 is a deficient number, since it is larger than the sum of its proper divisors (10174198228).

11461366436 is a wasteful number, since it uses less digits than its factorization.

11461366436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360191 (or 360189 counting only the distinct ones).

The product of its digits is 186624, while the sum is 41.

The spelling of 11461366436 in words is "eleven billion, four hundred sixty-one million, three hundred sixty-six thousand, four hundred thirty-six".