813860229683 has 8 divisors (see below), whose sum is σ = 823948534752. Its totient is φ = 803834006976.

The previous prime is 813860229673. The next prime is 813860229691. The reversal of 813860229683 is 386922068318.

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

It is a cyclic number.

It is not a de Polignac number, because 813860229683 - 2¹² = 813860225587 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (813860229673) 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, 15494210 + ... + 15546647.

It is an arithmetic number, because the mean of its divisors is an integer number (102993566844).

Almost surely, 2^813860229683 is an apocalyptic number.

813860229683 is a deficient number, since it is larger than the sum of its proper divisors (10088305069).

813860229683 is a wasteful number, since it uses less digits than its factorization.

813860229683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31041181.

The product of its (nonzero) digits is 5971968, while the sum is 56.

The spelling of 813860229683 in words is "eight hundred thirteen billion, eight hundred sixty million, two hundred twenty-nine thousand, six hundred eighty-three".