36812105713 has 2 divisors, whose sum is σ = 36812105714. Its totient is φ = 36812105712.

The previous prime is 36812105699. The next prime is 36812105741. The reversal of 36812105713 is 31750121863.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33858944064 + 2953161649 = 184008^2 + 54343^2 .

It is a cyclic number.

It is not a de Polignac number, because 36812105713 - 2¹³ = 36812097521 is a prime.

It is a super-2 number, since 2×36812105713² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (36812102713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18406052856 + 18406052857.

It is an arithmetic number, because the mean of its divisors is an integer number (18406052857).

Almost surely, 2^36812105713 is an apocalyptic number.

It is an amenable number.

36812105713 is a deficient number, since it is larger than the sum of its proper divisors (1).

36812105713 is an equidigital number, since it uses as much as digits as its factorization.

36812105713 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30240, while the sum is 37.

The spelling of 36812105713 in words is "thirty-six billion, eight hundred twelve million, one hundred five thousand, seven hundred thirteen".