682386812115 has 16 divisors (see below), whose sum is σ = 1093737751200. Its totient is φ = 363300015872.

The previous prime is 682386812101. The next prime is 682386812137. The reversal of 682386812115 is 511218683286.

It is a cyclic number.

It is not a de Polignac number, because 682386812115 - 2¹⁶ = 682386746579 is a prime.

It is a super-2 number, since 2×682386812115² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39967260 + ... + 39984329.

It is an arithmetic number, because the mean of its divisors is an integer number (68358609450).

Almost surely, 2^682386812115 is an apocalyptic number.

682386812115 is a deficient number, since it is larger than the sum of its proper divisors (411350939085).

682386812115 is a wasteful number, since it uses less digits than its factorization.

682386812115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79952166.

The product of its digits is 1105920, while the sum is 51.

The spelling of 682386812115 in words is "six hundred eighty-two billion, three hundred eighty-six million, eight hundred twelve thousand, one hundred fifteen".