36926245969 has 2 divisors, whose sum is σ = 36926245970. Its totient is φ = 36926245968.

The previous prime is 36926245963. The next prime is 36926245999. The reversal of 36926245969 is 96954262963.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 18690444369 + 18235801600 = 136713^2 + 135040^2 .

It is a cyclic number.

It is not a de Polignac number, because 36926245969 - 2¹⁹ = 36925721681 is a prime.

It is a super-2 number, since 2×36926245969² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (36926245963) 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, 18463122984 + 18463122985.

It is an arithmetic number, because the mean of its divisors is an integer number (18463122985).

Almost surely, 2^36926245969 is an apocalyptic number.

It is an amenable number.

36926245969 is a deficient number, since it is larger than the sum of its proper divisors (1).

36926245969 is an equidigital number, since it uses as much as digits as its factorization.

36926245969 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 37791360, while the sum is 61.

The spelling of 36926245969 in words is "thirty-six billion, nine hundred twenty-six million, two hundred forty-five thousand, nine hundred sixty-nine".