162275429160 has 896 divisors, whose sum is σ = 632125620000. Its totient is φ = 37342715904.

The previous prime is 162275429131. The next prime is 162275429161. The reversal of 162275429160 is 61924572261.

162275429160 is a `hidden beast` number, since 1 + 62 + 2 + 7 + 5 + 429 + 160 = 666.

It can be written as a sum of positive squares in 16 ways, for example, as 71709341796 + 90566087364 = 267786^2 + 300942^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162275429161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 223 ways as a sum of consecutive naturals, for example, 1089096766 + ... + 1089096914.

Almost surely, 2^162275429160 is an apocalyptic number.

162275429160 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 162275429160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (316062810000).

162275429160 is an abundant number, since it is smaller than the sum of its proper divisors (469850190840).

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

162275429160 is a wasteful number, since it uses less digits than its factorization.

162275429160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234 (or 189 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The spelling of 162275429160 in words is "one hundred sixty-two billion, two hundred seventy-five million, four hundred twenty-nine thousand, one hundred sixty".