36251780940499 has 2 divisors, whose sum is σ = 36251780940500. Its totient is φ = 36251780940498.

The previous prime is 36251780940467. The next prime is 36251780940523. The reversal of 36251780940499 is 99404908715263.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 36251780940499 - 2⁵ = 36251780940467 is a prime.

It is not a weakly prime, because it can be changed into another prime (36251780946499) 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, 18125890470249 + 18125890470250.

It is an arithmetic number, because the mean of its divisors is an integer number (18125890470250).

It is a 1-persistent number, because it is pandigital, but 2⋅36251780940499 = 72503561880998 is not.

Almost surely, 2^{36251780940499} is an apocalyptic number.

36251780940499 is a deficient number, since it is larger than the sum of its proper divisors (1).

36251780940499 is an equidigital number, since it uses as much as digits as its factorization.

36251780940499 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 117573120, while the sum is 67.

The spelling of 36251780940499 in words is "thirty-six trillion, two hundred fifty-one billion, seven hundred eighty million, nine hundred forty thousand, four hundred ninety-nine".