162136356 has 12 divisors (see below), whose sum is σ = 378318192. Its totient is φ = 54045448.

The previous prime is 162136333. The next prime is 162136357. The reversal of 162136356 is 653631261.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (162136357) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6755670 + ... + 6755693.

It is an arithmetic number, because the mean of its divisors is an integer number (31526516).

Almost surely, 2^162136356 is an apocalyptic number.

It is an amenable number.

162136356 is an abundant number, since it is smaller than the sum of its proper divisors (216181836).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

162136356 is a wasteful number, since it uses less digits than its factorization.

162136356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13511370 (or 13511368 counting only the distinct ones).

The product of its digits is 19440, while the sum is 33.

The square root of 162136356 is about 12733.2775042406. The cubic root of 162136356 is about 545.2890826708.

The spelling of 162136356 in words is "one hundred sixty-two million, one hundred thirty-six thousand, three hundred fifty-six".