162016455 has 16 divisors (see below), whose sum is σ = 259384320. Its totient is φ = 86356128.

The previous prime is 162016433. The next prime is 162016499. The reversal of 162016455 is 554610261.

It is not a de Polignac number, because 162016455 - 2¹¹ = 162014407 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 45054 + ... + 48516.

It is an arithmetic number, because the mean of its divisors is an integer number (16211520).

Almost surely, 2^162016455 is an apocalyptic number.

162016455 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

162016455 is a deficient number, since it is larger than the sum of its proper divisors (97367865).

162016455 is a wasteful number, since it uses less digits than its factorization.

162016455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6590.

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 162016455 is about 12728.5684583931. The cubic root of 162016455 is about 545.1546344589.

The spelling of 162016455 in words is "one hundred sixty-two million, sixteen thousand, four hundred fifty-five".