160863061000 has 128 divisors (see below), whose sum is σ = 411420072960. Its totient is φ = 58606464000.

The previous prime is 160863060971. The next prime is 160863061019. The reversal of 160863061000 is 160368061.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 374379 + ... + 679621.

It is an arithmetic number, because the mean of its divisors is an integer number (3214219320).

Almost surely, 2^160863061000 is an apocalyptic number.

160863061000 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 160863061000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (205710036480).

160863061000 is an abundant number, since it is smaller than the sum of its proper divisors (250557011960).

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

160863061000 is a wasteful number, since it uses less digits than its factorization.

160863061000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305312 (or 305298 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 31.

The spelling of 160863061000 in words is "one hundred sixty billion, eight hundred sixty-three million, sixty-one thousand".