10729158262768 has 40 divisors (see below), whose sum is σ = 22729912286256. Its totient is φ = 4865627059200.

The previous prime is 10729158262729. The next prime is 10729158262951. The reversal of 10729158262768 is 86726285192701.

It is a super-2 number, since 2×10729158262768² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70317703 + ... + 70470118.

Almost surely, 2^{10729158262768} is an apocalyptic number.

It is an amenable number.

10729158262768 is an abundant number, since it is smaller than the sum of its proper divisors (12000754023488).

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

10729158262768 is a wasteful number, since it uses less digits than its factorization.

10729158262768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140788273 (or 140788267 counting only the distinct ones).

The product of its (nonzero) digits is 40642560, while the sum is 64.

The spelling of 10729158262768 in words is "ten trillion, seven hundred twenty-nine billion, one hundred fifty-eight million, two hundred sixty-two thousand, seven hundred sixty-eight".