210536036506545 has 16 divisors (see below), whose sum is σ = 337578981030720. Its totient is φ = 112045445263424.

The previous prime is 210536036506517. The next prime is 210536036506619. The reversal of 210536036506545 is 545605630635012.

It is a cyclic number.

It is not a de Polignac number, because 210536036506545 - 2⁷ = 210536036506417 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15027547350 + ... + 15027561359.

It is an arithmetic number, because the mean of its divisors is an integer number (21098686314420).

Almost surely, 2^{210536036506545} is an apocalyptic number.

It is an amenable number.

210536036506545 is a deficient number, since it is larger than the sum of its proper divisors (127042944524175).

210536036506545 is a wasteful number, since it uses less digits than its factorization.

210536036506545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30055109184.

The product of its (nonzero) digits is 9720000, while the sum is 51.

The spelling of 210536036506545 in words is "two hundred ten trillion, five hundred thirty-six billion, thirty-six million, five hundred six thousand, five hundred forty-five".