36011903899 has 2 divisors, whose sum is σ = 36011903900. Its totient is φ = 36011903898.

The previous prime is 36011903839. The next prime is 36011903903. The reversal of 36011903899 is 99830911063.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 36011903899 - 2⁷ = 36011903771 is a prime.

It is a super-2 number, since 2×36011903899² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (36011903839) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18005951949 + 18005951950.

It is an arithmetic number, because the mean of its divisors is an integer number (18005951950).

Almost surely, 2^36011903899 is an apocalyptic number.

36011903899 is a deficient number, since it is larger than the sum of its proper divisors (1).

36011903899 is an equidigital number, since it uses as much as digits as its factorization.

36011903899 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 314928, while the sum is 49.

The spelling of 36011903899 in words is "thirty-six billion, eleven million, nine hundred three thousand, eight hundred ninety-nine".