140716536089 has 2 divisors, whose sum is σ = 140716536090. Its totient is φ = 140716536088.

The previous prime is 140716536043. The next prime is 140716536161. The reversal of 140716536089 is 980635617041.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 136933302025 + 3783234064 = 370045^2 + 61508^2 .

It is a cyclic number.

It is not a de Polignac number, because 140716536089 - 2⁸ = 140716535833 is a prime.

It is a super-2 number, since 2×140716536089² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (140716536019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70358268044 + 70358268045.

It is an arithmetic number, because the mean of its divisors is an integer number (70358268045).

Almost surely, 2^140716536089 is an apocalyptic number.

It is an amenable number.

140716536089 is a deficient number, since it is larger than the sum of its proper divisors (1).

140716536089 is an equidigital number, since it uses as much as digits as its factorization.

140716536089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1088640, while the sum is 50.

The spelling of 140716536089 in words is "one hundred forty billion, seven hundred sixteen million, five hundred thirty-six thousand, eighty-nine".