10206830015056 has 20 divisors (see below), whose sum is σ = 19775829860500. Its totient is φ = 5103390051072.

The previous prime is 10206830015029. The next prime is 10206830015087. The reversal of 10206830015056 is 65051003860201.

It can be written as a sum of positive squares in 2 ways, for example, as 1495973610000 + 8710856405056 = 1223100^2 + 2951416^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2070370 + ... + 4969918.

It is an arithmetic number, because the mean of its divisors is an integer number (988791493025).

Almost surely, 2^{10206830015056} is an apocalyptic number.

10206830015056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10206830015056 is a deficient number, since it is larger than the sum of its proper divisors (9568999845444).

10206830015056 is a wasteful number, since it uses less digits than its factorization.

10206830015056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3119566 (or 3119560 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 37.

Adding to 10206830015056 its reverse (65051003860201), we get a palindrome (75257833875257).

The spelling of 10206830015056 in words is "ten trillion, two hundred six billion, eight hundred thirty million, fifteen thousand, fifty-six".