161060204 has 6 divisors (see below), whose sum is σ = 281855364. Its totient is φ = 80530100.

The previous prime is 161060203. The next prime is 161060243. The reversal of 161060204 is 402060161.

It is a happy number.

161060204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (161060201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20132522 + ... + 20132529.

It is an arithmetic number, because the mean of its divisors is an integer number (46975894).

Almost surely, 2^161060204 is an apocalyptic number.

It is an amenable number.

161060204 is a deficient number, since it is larger than the sum of its proper divisors (120795160).

161060204 is a wasteful number, since it uses less digits than its factorization.

161060204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40265055 (or 40265053 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 161060204 is about 12690.9496886561. The cubic root of 161060204 is about 544.0799830134.

The spelling of 161060204 in words is "one hundred sixty-one million, sixty thousand, two hundred four".