162275477760 has 864 divisors, whose sum is σ = 650543781888. Its totient is φ = 38389800960.

The previous prime is 162275477711. The next prime is 162275477789. The reversal of 162275477760 is 67774572261.

162275477760 is a `hidden beast` number, since 1 + 6 + 2 + 27 + 547 + 7 + 76 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (864).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 162275477697 and 162275477706.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 147121369 + ... + 147122471.

It is an arithmetic number, because the mean of its divisors is an integer number (752944192).

Almost surely, 2^162275477760 is an apocalyptic number.

162275477760 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 162275477760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (325271890944).

162275477760 is an abundant number, since it is smaller than the sum of its proper divisors (488268304128).

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

162275477760 is a wasteful number, since it uses less digits than its factorization.

162275477760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1193 (or 1167 counting only the distinct ones).

The product of its (nonzero) digits is 6914880, while the sum is 54.

The spelling of 162275477760 in words is "one hundred sixty-two billion, two hundred seventy-five million, four hundred seventy-seven thousand, seven hundred sixty".