10567140640 has 96 divisors (see below), whose sum is σ = 29515207680. Its totient is φ = 3498077184.

The previous prime is 10567140637. The next prime is 10567140641. The reversal of 10567140640 is 4604176501.

It is a super-2 number, since 2×10567140640² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10567140596 and 10567140605.

It is not an unprimeable number, because it can be changed into a prime (10567140641) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130192 + ... + 195151.

It is an arithmetic number, because the mean of its divisors is an integer number (307450080).

Almost surely, 2^10567140640 is an apocalyptic number.

10567140640 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10567140640 is an abundant number, since it is smaller than the sum of its proper divisors (18948067040).

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

10567140640 is a wasteful number, since it uses less digits than its factorization.

10567140640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325394 (or 325386 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 34.

The spelling of 10567140640 in words is "ten billion, five hundred sixty-seven million, one hundred forty thousand, six hundred forty".