36452101181 has 2 divisors, whose sum is σ = 36452101182. Its totient is φ = 36452101180.

The previous prime is 36452101177. The next prime is 36452101207. The reversal of 36452101181 is 18110125463.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 36037327225 + 414773956 = 189835^2 + 20366^2 .

It is a cyclic number.

It is not a de Polignac number, because 36452101181 - 2² = 36452101177 is a prime.

It is a super-2 number, since 2×36452101181² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36452101121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18226050590 + 18226050591.

It is an arithmetic number, because the mean of its divisors is an integer number (18226050591).

Almost surely, 2^36452101181 is an apocalyptic number.

It is an amenable number.

36452101181 is a deficient number, since it is larger than the sum of its proper divisors (1).

36452101181 is an equidigital number, since it uses as much as digits as its factorization.

36452101181 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5760, while the sum is 32.

The spelling of 36452101181 in words is "thirty-six billion, four hundred fifty-two million, one hundred one thousand, one hundred eighty-one".