10568139568 has 80 divisors (see below), whose sum is σ = 25427261440. Its totient is φ = 4152384000.

The previous prime is 10568139553. The next prime is 10568139583. The reversal of 10568139568 is 86593186501.

It is an interprime number because it is at equal distance from previous prime (10568139553) and next prime (10568139583).

It is a super-2 number, since 2×10568139568² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14133 + ... + 146068.

It is an arithmetic number, because the mean of its divisors is an integer number (317840768).

Almost surely, 2^10568139568 is an apocalyptic number.

It is an amenable number.

10568139568 is an abundant number, since it is smaller than the sum of its proper divisors (14859121872).

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

10568139568 is a wasteful number, since it uses less digits than its factorization.

10568139568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160266 (or 160260 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 52.

The spelling of 10568139568 in words is "ten billion, five hundred sixty-eight million, one hundred thirty-nine thousand, five hundred sixty-eight".