36251810263 has 2 divisors, whose sum is σ = 36251810264. Its totient is φ = 36251810262.

The previous prime is 36251810251. The next prime is 36251810339. The reversal of 36251810263 is 36201815263.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 36251810263 - 2¹³ = 36251802071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36251810233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18125905131 + 18125905132.

It is an arithmetic number, because the mean of its divisors is an integer number (18125905132).

Almost surely, 2^36251810263 is an apocalyptic number.

36251810263 is a deficient number, since it is larger than the sum of its proper divisors (1).

36251810263 is an equidigital number, since it uses as much as digits as its factorization.

36251810263 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 51840, while the sum is 37.

Subtracting from 36251810263 its reverse (36201815263), we obtain a triangular number (49995000 = T₉₉₉₉).

The spelling of 36251810263 in words is "thirty-six billion, two hundred fifty-one million, eight hundred ten thousand, two hundred sixty-three".