10605378726 has 48 divisors (see below), whose sum is σ = 23254037664. Its totient is φ = 3492865152.

The previous prime is 10605378703. The next prime is 10605378727. The reversal of 10605378726 is 62787350601.

10605378726 is a `hidden beast` number, since 1 + 0 + 605 + 37 + 8 + 7 + 2 + 6 = 666.

It is a super-3 number, since 3×10605378726³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10605378727) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 841020 + ... + 853536.

It is an arithmetic number, because the mean of its divisors is an integer number (484459118).

Almost surely, 2^10605378726 is an apocalyptic number.

10605378726 is an abundant number, since it is smaller than the sum of its proper divisors (12648658938).

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

10605378726 is a wasteful number, since it uses less digits than its factorization.

10605378726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13085 (or 13082 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 45.

The spelling of 10605378726 in words is "ten billion, six hundred five million, three hundred seventy-eight thousand, seven hundred twenty-six".