11845366213 has 8 divisors (see below), whose sum is σ = 12469973600. Its totient is φ = 11220875568.

The previous prime is 11845366201. The next prime is 11845366217. The reversal of 11845366213 is 31266354811.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11845366213 is a prime.

It is a super-2 number, since 2×11845366213² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11845366217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 245443 + ... + 289711.

It is an arithmetic number, because the mean of its divisors is an integer number (1558746700).

Almost surely, 2^11845366213 is an apocalyptic number.

It is an amenable number.

11845366213 is a deficient number, since it is larger than the sum of its proper divisors (624607387).

11845366213 is a wasteful number, since it uses less digits than its factorization.

11845366213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58371.

The product of its digits is 103680, while the sum is 40.

The spelling of 11845366213 in words is "eleven billion, eight hundred forty-five million, three hundred sixty-six thousand, two hundred thirteen".