16100485 has 4 divisors (see below), whose sum is σ = 19320588. Its totient is φ = 12880384.

The previous prime is 16100473. The next prime is 16100503. The reversal of 16100485 is 58400161.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 58400161 = 647 ⋅90263.

It can be written as a sum of positive squares in 2 ways, for example, as 4004001 + 12096484 = 2001^2 + 3478^2 .

It is a cyclic number.

It is not a de Polignac number, because 16100485 - 2¹¹ = 16098437 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1610044 + ... + 1610053.

It is an arithmetic number, because the mean of its divisors is an integer number (4830147).

Almost surely, 2^16100485 is an apocalyptic number.

It is an amenable number.

16100485 is a deficient number, since it is larger than the sum of its proper divisors (3220103).

16100485 is an equidigital number, since it uses as much as digits as its factorization.

16100485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3220102.

The product of its (nonzero) digits is 960, while the sum is 25.

The square root of 16100485 is about 4012.5409655230. The cubic root of 16100485 is about 252.5106226946.

The spelling of 16100485 in words is "sixteen million, one hundred thousand, four hundred eighty-five".