36287279843 has 2 divisors, whose sum is σ = 36287279844. Its totient is φ = 36287279842.

The previous prime is 36287279839. The next prime is 36287279857. The reversal of 36287279843 is 34897278263.

It is a weak prime.

It is an emirp because it is prime and its reverse (34897278263) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36287279843 - 2² = 36287279839 is a prime.

It is not a weakly prime, because it can be changed into another prime (36287279443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18143639921 + 18143639922.

It is an arithmetic number, because the mean of its divisors is an integer number (18143639922).

Almost surely, 2^36287279843 is an apocalyptic number.

36287279843 is a deficient number, since it is larger than the sum of its proper divisors (1).

36287279843 is an equidigital number, since it uses as much as digits as its factorization.

36287279843 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24385536, while the sum is 59.

The spelling of 36287279843 in words is "thirty-six billion, two hundred eighty-seven million, two hundred seventy-nine thousand, eight hundred forty-three".