36531855341 has 2 divisors, whose sum is σ = 36531855342. Its totient is φ = 36531855340.

The previous prime is 36531855331. The next prime is 36531855361. The reversal of 36531855341 is 14355813563.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 31168490116 + 5363365225 = 176546^2 + 73235^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36531855341 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 36531855292 and 36531855301.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36531855331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18265927670 + 18265927671.

It is an arithmetic number, because the mean of its divisors is an integer number (18265927671).

Almost surely, 2^36531855341 is an apocalyptic number.

It is an amenable number.

36531855341 is a deficient number, since it is larger than the sum of its proper divisors (1).

36531855341 is an equidigital number, since it uses as much as digits as its factorization.

36531855341 is an evil number, because the sum of its binary digits is even.

The product of its digits is 648000, while the sum is 44.

The spelling of 36531855341 in words is "thirty-six billion, five hundred thirty-one million, eight hundred fifty-five thousand, three hundred forty-one".