162528045 has 16 divisors (see below), whose sum is σ = 261485952. Its totient is φ = 86201280.

The previous prime is 162528029. The next prime is 162528077. The reversal of 162528045 is 540825261.

It is not a de Polignac number, because 162528045 - 2⁴ = 162528029 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 162527997 and 162528015.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27217 + ... + 32646.

It is an arithmetic number, because the mean of its divisors is an integer number (16342872).

Almost surely, 2^162528045 is an apocalyptic number.

162528045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

162528045 is a deficient number, since it is larger than the sum of its proper divisors (98957907).

162528045 is a wasteful number, since it uses less digits than its factorization.

162528045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60052.

The product of its (nonzero) digits is 19200, while the sum is 33.

The square root of 162528045 is about 12748.6487519266. The cubic root of 162528045 is about 545.7278326616.

The spelling of 162528045 in words is "one hundred sixty-two million, five hundred twenty-eight thousand, forty-five".