71368298530810 has 16 divisors (see below), whose sum is σ = 128783293814952. Its totient is φ = 28476129088000.

The previous prime is 71368298530757. The next prime is 71368298530811. The reversal of 71368298530810 is 1803589286317.

It can be written as a sum of positive squares in 4 ways, for example, as 71003896757161 + 364401773649 = 8426381^2 + 603657^2 .

It is a super-2 number, since 2×71368298530810² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (71368298530811) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8898786331 + ... + 8898794350.

Almost surely, 2^{71368298530810} is an apocalyptic number.

71368298530810 is a deficient number, since it is larger than the sum of its proper divisors (57414995284142).

71368298530810 is a wasteful number, since it uses less digits than its factorization.

71368298530810 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17797581089.

The product of its (nonzero) digits is 17418240, while the sum is 61.

The spelling of 71368298530810 in words is "seventy-one trillion, three hundred sixty-eight billion, two hundred ninety-eight million, five hundred thirty thousand, eight hundred ten".