36155532263 has 2 divisors, whose sum is σ = 36155532264. Its totient is φ = 36155532262.

The previous prime is 36155532247. The next prime is 36155532299. The reversal of 36155532263 is 36223555163.

36155532263 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 36155532263 - 2⁴ = 36155532247 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 36155532263.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36155534263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18077766131 + 18077766132.

It is an arithmetic number, because the mean of its divisors is an integer number (18077766132).

Almost surely, 2^36155532263 is an apocalyptic number.

36155532263 is a deficient number, since it is larger than the sum of its proper divisors (1).

36155532263 is an equidigital number, since it uses as much as digits as its factorization.

36155532263 is an evil number, because the sum of its binary digits is even.

The product of its digits is 486000, while the sum is 41.

The spelling of 36155532263 in words is "thirty-six billion, one hundred fifty-five million, five hundred thirty-two thousand, two hundred sixty-three".