162653042 has 16 divisors (see below), whose sum is σ = 258876000. Its totient is φ = 76381248.

The previous prime is 162653039. The next prime is 162653089. The reversal of 162653042 is 240356261.

It is a junction number, because it is equal to n+sod(n) for n = 162652996 and 162653014.

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, 12173 + ... + 21759.

It is an arithmetic number, because the mean of its divisors is an integer number (16179750).

Almost surely, 2^162653042 is an apocalyptic number.

162653042 is a deficient number, since it is larger than the sum of its proper divisors (96222958).

162653042 is a wasteful number, since it uses less digits than its factorization.

162653042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10105.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 162653042 is about 12753.5501724030. The cubic root of 162653042 is about 545.8676995216.

The spelling of 162653042 in words is "one hundred sixty-two million, six hundred fifty-three thousand, forty-two".