10557667312682 has 20 divisors (see below), whose sum is σ = 18474818506626. Its totient is φ = 4524714560520.

The previous prime is 10557667312681. The next prime is 10557667312721. The reversal of 10557667312682 is 28621376675501.

It can be written as a sum of positive squares in only one way, i.e., 10344656448721 + 213010863961 = 3216311^2 + 461531^2 .

It is a super-2 number, since 2×10557667312682² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10557667312681) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1099294169 + ... + 1099303772.

Almost surely, 2^{10557667312682} is an apocalyptic number.

10557667312682 is a deficient number, since it is larger than the sum of its proper divisors (7917151193944).

10557667312682 is an frugal number, since it uses more digits than its factorization.

10557667312682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2198597971 (or 2198597950 counting only the distinct ones).

The product of its (nonzero) digits is 25401600, while the sum is 59.

The spelling of 10557667312682 in words is "ten trillion, five hundred fifty-seven billion, six hundred sixty-seven million, three hundred twelve thousand, six hundred eighty-two".