36056620801 has 2 divisors, whose sum is σ = 36056620802. Its totient is φ = 36056620800.

The previous prime is 36056620799. The next prime is 36056620811. The reversal of 36056620801 is 10802665063.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19376640000 + 16679980801 = 139200^2 + 129151^2 .

It is a cyclic number.

It is not a de Polignac number, because 36056620801 - 2¹ = 36056620799 is a prime.

Together with 36056620799, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (36056620811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18028310400 + 18028310401.

It is an arithmetic number, because the mean of its divisors is an integer number (18028310401).

Almost surely, 2^36056620801 is an apocalyptic number.

It is an amenable number.

36056620801 is a deficient number, since it is larger than the sum of its proper divisors (1).

36056620801 is an equidigital number, since it uses as much as digits as its factorization.

36056620801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 51840, while the sum is 37.

The spelling of 36056620801 in words is "thirty-six billion, fifty-six million, six hundred twenty thousand, eight hundred one".