162562222560 has 288 divisors, whose sum is σ = 567626476032. Its totient is φ = 39025254400.

The previous prime is 162562222519. The next prime is 162562222579. The reversal of 162562222560 is 65222265261.

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, 3165085 + ... + 3216035.

It is an arithmetic number, because the mean of its divisors is an integer number (1970925264).

Almost surely, 2^162562222560 is an apocalyptic number.

162562222560 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 162562222560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (283813238016).

162562222560 is an abundant number, since it is smaller than the sum of its proper divisors (405064253472).

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

162562222560 is a wasteful number, since it uses less digits than its factorization.

162562222560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51026 (or 51001 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 39.

The spelling of 162562222560 in words is "one hundred sixty-two billion, five hundred sixty-two million, two hundred twenty-two thousand, five hundred sixty".