16360545 has 32 divisors (see below), whose sum is σ = 28086912. Its totient is φ = 8102912.

The previous prime is 16360543. The next prime is 16360637. The reversal of 16360545 is 54506361.

16360545 = 973² + 974² + ... + 989².

16360545 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 16360545 - 2¹ = 16360543 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16360543) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20779 + ... + 21551.

It is an arithmetic number, because the mean of its divisors is an integer number (877716).

Almost surely, 2^16360545 is an apocalyptic number.

16360545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

16360545 is a deficient number, since it is larger than the sum of its proper divisors (11726367).

16360545 is a wasteful number, since it uses less digits than its factorization.

16360545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 881.

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 16360545 is about 4044.8170539593. The cubic root of 16360545 is about 253.8629109161.

The spelling of 16360545 in words is "sixteen million, three hundred sixty thousand, five hundred forty-five".