30552252320 has 48 divisors (see below), whose sum is σ = 75978635040. Its totient is φ = 11577694464.

The previous prime is 30552252293. The next prime is 30552252349. The reversal of 30552252320 is 2325225503.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5022002 + ... + 5028081.

It is an arithmetic number, because the mean of its divisors is an integer number (1582888230).

Almost surely, 2^30552252320 is an apocalyptic number.

It is an amenable number.

30552252320 is an abundant number, since it is smaller than the sum of its proper divisors (45426382720).

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

30552252320 is a wasteful number, since it uses less digits than its factorization.

30552252320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10050117 (or 10050109 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 29.

Adding to 30552252320 its reverse (2325225503), we get a palindrome (32877477823).

The spelling of 30552252320 in words is "thirty billion, five hundred fifty-two million, two hundred fifty-two thousand, three hundred twenty".