162955012 has 24 divisors (see below), whose sum is σ = 313018272. Its totient is φ = 73612800.

The previous prime is 162954997. The next prime is 162955027. The reversal of 162955012 is 210559261.

It is an interprime number because it is at equal distance from previous prime (162954997) and next prime (162955027).

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, 4189 + ... + 18532.

It is an arithmetic number, because the mean of its divisors is an integer number (13042428).

Almost surely, 2^162955012 is an apocalyptic number.

It is an amenable number.

162955012 is a deficient number, since it is larger than the sum of its proper divisors (150063260).

162955012 is a wasteful number, since it uses less digits than its factorization.

162955012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22899 (or 22897 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 31.

The square root of 162955012 is about 12765.3833471620. The cubic root of 162955012 is about 546.2052969927.

The spelling of 162955012 in words is "one hundred sixty-two million, nine hundred fifty-five thousand, twelve".