36146215073 has 2 divisors, whose sum is σ = 36146215074. Its totient is φ = 36146215072.

The previous prime is 36146215069. The next prime is 36146215093. The reversal of 36146215073 is 37051264163.

36146215073 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25266056209 + 10880158864 = 158953^2 + 104308^2 .

It is a cyclic number.

It is not a de Polignac number, because 36146215073 - 2² = 36146215069 is a prime.

It is not a weakly prime, because it can be changed into another prime (36146215013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18073107536 + 18073107537.

It is an arithmetic number, because the mean of its divisors is an integer number (18073107537).

Almost surely, 2^36146215073 is an apocalyptic number.

It is an amenable number.

36146215073 is a deficient number, since it is larger than the sum of its proper divisors (1).

36146215073 is an equidigital number, since it uses as much as digits as its factorization.

36146215073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90720, while the sum is 38.

The spelling of 36146215073 in words is "thirty-six billion, one hundred forty-six million, two hundred fifteen thousand, seventy-three".