160503888854020 has 96 divisors (see below), whose sum is σ = 358363745308800. Its totient is φ = 60212235976704.

The previous prime is 160503888854017. The next prime is 160503888854063. The reversal of 160503888854020 is 20458888305061.

It is a super-2 number, since 2×160503888854020² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46076847 + ... + 49437673.

It is an arithmetic number, because the mean of its divisors is an integer number (3732955680300).

Almost surely, 2^{160503888854020} is an apocalyptic number.

160503888854020 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 160503888854020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (179181872654400).

160503888854020 is an abundant number, since it is smaller than the sum of its proper divisors (197859856454780).

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

160503888854020 is a wasteful number, since it uses less digits than its factorization.

160503888854020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3362117 (or 3362115 counting only the distinct ones).

The product of its (nonzero) digits is 14745600, while the sum is 58.

The spelling of 160503888854020 in words is "one hundred sixty trillion, five hundred three billion, eight hundred eighty-eight million, eight hundred fifty-four thousand, twenty".