36503137222999 has 2 divisors, whose sum is σ = 36503137223000. Its totient is φ = 36503137222998.

The previous prime is 36503137222967. The next prime is 36503137223017. The reversal of 36503137222999 is 99922273130563.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 36503137222999 - 2⁵ = 36503137222967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36503137222499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18251568611499 + 18251568611500.

It is an arithmetic number, because the mean of its divisors is an integer number (18251568611500).

Almost surely, 2^{36503137222999} is an apocalyptic number.

36503137222999 is a deficient number, since it is larger than the sum of its proper divisors (1).

36503137222999 is an equidigital number, since it uses as much as digits as its factorization.

36503137222999 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 33067440, while the sum is 61.

The spelling of 36503137222999 in words is "thirty-six trillion, five hundred three billion, one hundred thirty-seven million, two hundred twenty-two thousand, nine hundred ninety-nine".