162134554 has 8 divisors (see below), whose sum is σ = 243311040. Its totient is φ = 81030876.

The previous prime is 162134549. The next prime is 162134591. The reversal of 162134554 is 455431261.

It is a happy number.

162134554 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×162134554² = 52575227201557832, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12244 + ... + 21775.

It is an arithmetic number, because the mean of its divisors is an integer number (30413880).

Almost surely, 2^162134554 is an apocalyptic number.

162134554 is a deficient number, since it is larger than the sum of its proper divisors (81176486).

162134554 is a wasteful number, since it uses less digits than its factorization.

162134554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36404.

The product of its digits is 14400, while the sum is 31.

The square root of 162134554 is about 12733.2067445715. The cubic root of 162134554 is about 545.2870625305.

The spelling of 162134554 in words is "one hundred sixty-two million, one hundred thirty-four thousand, five hundred fifty-four".