140827107913 has 2 divisors, whose sum is σ = 140827107914. Its totient is φ = 140827107912.

The previous prime is 140827107907. The next prime is 140827107947. The reversal of 140827107913 is 319701728041.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 139903677369 + 923430544 = 374037^2 + 30388^2 .

It is a cyclic number.

It is not a de Polignac number, because 140827107913 - 2¹⁷ = 140826976841 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 140827107913.

It is not a weakly prime, because it can be changed into another prime (140827107983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70413553956 + 70413553957.

It is an arithmetic number, because the mean of its divisors is an integer number (70413553957).

Almost surely, 2^140827107913 is an apocalyptic number.

It is an amenable number.

140827107913 is a deficient number, since it is larger than the sum of its proper divisors (1).

140827107913 is an equidigital number, since it uses as much as digits as its factorization.

140827107913 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 84672, while the sum is 43.

The spelling of 140827107913 in words is "one hundred forty billion, eight hundred twenty-seven million, one hundred seven thousand, nine hundred thirteen".