162116354 has 16 divisors (see below), whose sum is σ = 247614840. Its totient is φ = 79591680.

The previous prime is 162116327. The next prime is 162116387. The reversal of 162116354 is 453611261.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 86025625 + 76090729 = 9275^2 + 8723^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21344 + ... + 27924.

Almost surely, 2^162116354 is an apocalyptic number.

162116354 is a deficient number, since it is larger than the sum of its proper divisors (85498486).

162116354 is a wasteful number, since it uses less digits than its factorization.

162116354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6805.

The product of its digits is 4320, while the sum is 29.

The square root of 162116354 is about 12732.4920577238. The cubic root of 162116354 is about 545.2666584984.

The spelling of 162116354 in words is "one hundred sixty-two million, one hundred sixteen thousand, three hundred fifty-four".