162653136 has 40 divisors (see below), whose sum is σ = 422785440. Its totient is φ = 53882496.

The previous prime is 162653089. The next prime is 162653149. The reversal of 162653136 is 631356261.

162653136 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 162653097 and 162653106.

It is a congruent 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, 2571 + ... + 18218.

It is an arithmetic number, because the mean of its divisors is an integer number (10569636).

Almost surely, 2^162653136 is an apocalyptic number.

162653136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

162653136 is an abundant number, since it is smaller than the sum of its proper divisors (260132304).

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

162653136 is a wasteful number, since it uses less digits than its factorization.

162653136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20963 (or 20957 counting only the distinct ones).

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

The square root of 162653136 is about 12753.5538576508. The cubic root of 162653136 is about 545.8678046770.

The spelling of 162653136 in words is "one hundred sixty-two million, six hundred fifty-three thousand, one hundred thirty-six".