161170600600 has 48 divisors (see below), whose sum is σ = 375156256320. Its totient is φ = 64393468800.

The previous prime is 161170600597. The next prime is 161170600601. The reversal of 161170600600 is 6006071161.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (161170600601) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 294291 + ... + 639490.

It is an arithmetic number, because the mean of its divisors is an integer number (7815755340).

Almost surely, 2^161170600600 is an apocalyptic number.

161170600600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

161170600600 is an abundant number, since it is smaller than the sum of its proper divisors (213985655720).

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

161170600600 is a wasteful number, since it uses less digits than its factorization.

161170600600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 934660 (or 934651 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 28.

Adding to 161170600600 its reverse (6006071161), we get a palindrome (167176671761).

The spelling of 161170600600 in words is "one hundred sixty-one billion, one hundred seventy million, six hundred thousand, six hundred".