30061060160 has 28 divisors (see below), whose sum is σ = 71582900268. Its totient is φ = 12024423936.

The previous prime is 30061060151. The next prime is 30061060163. The reversal of 30061060160 is 6106016003.

It can be written as a sum of positive squares in 2 ways, for example, as 11180101696 + 18880958464 = 105736^2 + 137408^2 .

It is not an unprimeable number, because it can be changed into a prime (30061060163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46970087 + ... + 46970726.

Almost surely, 2^30061060160 is an apocalyptic number.

It is an amenable number.

30061060160 is an abundant number, since it is smaller than the sum of its proper divisors (41521840108).

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

30061060160 is an equidigital number, since it uses as much as digits as its factorization.

30061060160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93940830 (or 93940820 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 30061060160 its reverse (6106016003), we get a palindrome (36167076163).

The spelling of 30061060160 in words is "thirty billion, sixty-one million, sixty thousand, one hundred sixty".