383612855713 has 8 divisors (see below), whose sum is σ = 384951105000. Its totient is φ = 382275973248.

The previous prime is 383612855701. The next prime is 383612855741. The reversal of 383612855713 is 317558216383.

It can be written as a sum of positive squares in 4 ways, for example, as 43202453904 + 340410401809 = 207852^2 + 583447^2 .

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 383612855713 - 2¹⁷ = 383612724641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (383612855753) 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, 222213 + ... + 903661.

It is an arithmetic number, because the mean of its divisors is an integer number (48118888125).

Almost surely, 2^383612855713 is an apocalyptic number.

It is an amenable number.

383612855713 is a deficient number, since it is larger than the sum of its proper divisors (1338249287).

383612855713 is a wasteful number, since it uses less digits than its factorization.

383612855713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 683411.

The product of its digits is 3628800, while the sum is 52.

The spelling of 383612855713 in words is "three hundred eighty-three billion, six hundred twelve million, eight hundred fifty-five thousand, seven hundred thirteen".