36415605553 has 2 divisors, whose sum is σ = 36415605554. Its totient is φ = 36415605552.

The previous prime is 36415605547. The next prime is 36415605557. The reversal of 36415605553 is 35550651463.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32976017649 + 3439587904 = 181593^2 + 58648^2 .

It is a cyclic number.

It is not a de Polignac number, because 36415605553 - 2⁹ = 36415605041 is a prime.

It is not a weakly prime, because it can be changed into another prime (36415605557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18207802776 + 18207802777.

It is an arithmetic number, because the mean of its divisors is an integer number (18207802777).

Almost surely, 2^36415605553 is an apocalyptic number.

It is an amenable number.

36415605553 is a deficient number, since it is larger than the sum of its proper divisors (1).

36415605553 is an equidigital number, since it uses as much as digits as its factorization.

36415605553 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 810000, while the sum is 43.

The spelling of 36415605553 in words is "thirty-six billion, four hundred fifteen million, six hundred five thousand, five hundred fifty-three".