100160505860 has 48 divisors (see below), whose sum is σ = 217336573440. Its totient is φ = 38733515520.

The previous prime is 100160505859. The next prime is 100160505901. The reversal of 100160505860 is 68505061001.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 552512 + ... + 711048.

It is an arithmetic number, because the mean of its divisors is an integer number (4527845280).

Almost surely, 2^100160505860 is an apocalyptic number.

100160505860 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 100160505860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (108668286720).

100160505860 is an abundant number, since it is smaller than the sum of its proper divisors (117176067580).

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

100160505860 is a wasteful number, since it uses less digits than its factorization.

100160505860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159596 (or 159594 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 32.

Adding to 100160505860 its reverse (68505061001), we get a palindrome (168665566861).

The spelling of 100160505860 in words is "one hundred billion, one hundred sixty million, five hundred five thousand, eight hundred sixty".