162550080 has 336 divisors, whose sum is σ = 698016384. Its totient is φ = 33730560.

The previous prime is 162550067. The next prime is 162550093. The reversal of 162550080 is 80055261.

162550080 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (162550067) and next prime (162550093).

It is a tau number, because it is divible by the number of its divisors (336).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 221394 + ... + 222126.

Almost surely, 2^162550080 is an apocalyptic number.

162550080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 162550080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (349008192).

162550080 is an abundant number, since it is smaller than the sum of its proper divisors (535466304).

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

162550080 is a wasteful number, since it uses less digits than its factorization.

162550080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 774 (or 761 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

The square root of 162550080 is about 12749.5129318731. The cubic root of 162550080 is about 545.7524941887.

The spelling of 162550080 in words is "one hundred sixty-two million, five hundred fifty thousand, eighty".