36724726219 has 2 divisors, whose sum is σ = 36724726220. Its totient is φ = 36724726218.

The previous prime is 36724726211. The next prime is 36724726229. The reversal of 36724726219 is 91262742763.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 36724726219 - 2³ = 36724726211 is a prime.

It is a super-2 number, since 2×36724726219² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (36724726211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18362363109 + 18362363110.

It is an arithmetic number, because the mean of its divisors is an integer number (18362363110).

Almost surely, 2^36724726219 is an apocalyptic number.

36724726219 is a deficient number, since it is larger than the sum of its proper divisors (1).

36724726219 is an equidigital number, since it uses as much as digits as its factorization.

36724726219 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1524096, while the sum is 49.

The spelling of 36724726219 in words is "thirty-six billion, seven hundred twenty-four million, seven hundred twenty-six thousand, two hundred nineteen".