30261160552 has 16 divisors (see below), whose sum is σ = 64845344160. Its totient is φ = 12969068784.

The previous prime is 30261160547. The next prime is 30261160619. The reversal of 30261160552 is 25506116203.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 270188878 + ... + 270188989.

It is an arithmetic number, because the mean of its divisors is an integer number (4052834010).

Almost surely, 2^30261160552 is an apocalyptic number.

It is an amenable number.

30261160552 is an abundant number, since it is smaller than the sum of its proper divisors (34584183608).

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

30261160552 is a wasteful number, since it uses less digits than its factorization.

30261160552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540377880 (or 540377876 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 31.

Adding to 30261160552 its reverse (25506116203), we get a palindrome (55767276755).

The spelling of 30261160552 in words is "thirty billion, two hundred sixty-one million, one hundred sixty thousand, five hundred fifty-two".