36450055633 has 2 divisors, whose sum is σ = 36450055634. Its totient is φ = 36450055632.

The previous prime is 36450055619. The next prime is 36450055679. The reversal of 36450055633 is 33655005463.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25738426624 + 10711629009 = 160432^2 + 103497^2 .

It is a cyclic number.

It is not a de Polignac number, because 36450055633 - 2¹⁷ = 36449924561 is a prime.

It is not a weakly prime, because it can be changed into another prime (36450055693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18225027816 + 18225027817.

It is an arithmetic number, because the mean of its divisors is an integer number (18225027817).

Almost surely, 2^36450055633 is an apocalyptic number.

It is an amenable number.

36450055633 is a deficient number, since it is larger than the sum of its proper divisors (1).

36450055633 is an equidigital number, since it uses as much as digits as its factorization.

36450055633 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 486000, while the sum is 40.

The spelling of 36450055633 in words is "thirty-six billion, four hundred fifty million, fifty-five thousand, six hundred thirty-three".