36814735619 has 2 divisors, whose sum is σ = 36814735620. Its totient is φ = 36814735618.

The previous prime is 36814735591. The next prime is 36814735693. The reversal of 36814735619 is 91653741863.

It is a weak prime.

It is an emirp because it is prime and its reverse (91653741863) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36814735619 - 2¹⁶ = 36814670083 is a prime.

It is a super-2 number, since 2×36814735619² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (36814738619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18407367809 + 18407367810.

It is an arithmetic number, because the mean of its divisors is an integer number (18407367810).

Almost surely, 2^36814735619 is an apocalyptic number.

36814735619 is a deficient number, since it is larger than the sum of its proper divisors (1).

36814735619 is an equidigital number, since it uses as much as digits as its factorization.

36814735619 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3265920, while the sum is 53.

The spelling of 36814735619 in words is "thirty-six billion, eight hundred fourteen million, seven hundred thirty-five thousand, six hundred nineteen".