36545220327 has 48 divisors (see below), whose sum is σ = 63002178432. Its totient is φ = 18626287680.

The previous prime is 36545220307. The next prime is 36545220367. The reversal of 36545220327 is 72302254563.

It is not a de Polignac number, because 36545220327 - 2¹² = 36545216231 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36545220307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 127513 + ... + 298914.

It is an arithmetic number, because the mean of its divisors is an integer number (1312545384).

Almost surely, 2^36545220327 is an apocalyptic number.

36545220327 is a deficient number, since it is larger than the sum of its proper divisors (26456958105).

36545220327 is a wasteful number, since it uses less digits than its factorization.

36545220327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426508 (or 426501 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 39.

The spelling of 36545220327 in words is "thirty-six billion, five hundred forty-five million, two hundred twenty thousand, three hundred twenty-seven".