56935867206 has 16 divisors (see below), whose sum is σ = 113874508800. Its totient is φ = 18978160008.

The previous prime is 56935867199. The next prime is 56935867213. The reversal of 56935867206 is 60276853965.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (56935867199) and next prime (56935867213).

It is a super-3 number, since 3×56935867206³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

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, 231235 + ... + 409073.

It is an arithmetic number, because the mean of its divisors is an integer number (7117156800).

Almost surely, 2^56935867206 is an apocalyptic number.

56935867206 is an abundant number, since it is smaller than the sum of its proper divisors (56938641594).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56935867206 is a wasteful number, since it uses less digits than its factorization.

56935867206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231203.

The product of its (nonzero) digits is 16329600, while the sum is 57.

The spelling of 56935867206 in words is "fifty-six billion, nine hundred thirty-five million, eight hundred sixty-seven thousand, two hundred six".