162062873880 has 256 divisors, whose sum is σ = 497426641920. Its totient is φ = 42233757696.

The previous prime is 162062873873. The next prime is 162062873911. The reversal of 162062873880 is 88378260261.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 517772604 + ... + 517772916.

It is an arithmetic number, because the mean of its divisors is an integer number (1943072820).

Almost surely, 2^162062873880 is an apocalyptic number.

162062873880 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 162062873880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (248713320960).

162062873880 is an abundant number, since it is smaller than the sum of its proper divisors (335363768040).

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

162062873880 is a wasteful number, since it uses less digits than its factorization.

162062873880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 850 (or 846 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 51.

The spelling of 162062873880 in words is "one hundred sixty-two billion, sixty-two million, eight hundred seventy-three thousand, eight hundred eighty".