36729400521859 has 2 divisors, whose sum is σ = 36729400521860. Its totient is φ = 36729400521858.

The previous prime is 36729400521829. The next prime is 36729400521887. The reversal of 36729400521859 is 95812500492763.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 36729400521859 - 2⁴⁵ = 1545028433027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 36729400521797 and 36729400521806.

It is not a weakly prime, because it can be changed into another prime (36729400521829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18364700260929 + 18364700260930.

It is an arithmetic number, because the mean of its divisors is an integer number (18364700260930).

It is a 1-persistent number, because it is pandigital, but 2⋅36729400521859 = 73458801043718 is not.

Almost surely, 2^{36729400521859} is an apocalyptic number.

36729400521859 is a deficient number, since it is larger than the sum of its proper divisors (1).

36729400521859 is an equidigital number, since it uses as much as digits as its factorization.

36729400521859 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32659200, while the sum is 61.

The spelling of 36729400521859 in words is "thirty-six trillion, seven hundred twenty-nine billion, four hundred million, five hundred twenty-one thousand, eight hundred fifty-nine".