30053250032 has 40 divisors (see below), whose sum is σ = 62856393600. Its totient is φ = 13837743360.

The previous prime is 30053249983. The next prime is 30053250041. The reversal of 30053250032 is 23005235003.

It is a congruent 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, 84032 + ... + 259167.

It is an arithmetic number, because the mean of its divisors is an integer number (1571409840).

Almost surely, 2^30053250032 is an apocalyptic number.

It is an amenable number.

30053250032 is an abundant number, since it is smaller than the sum of its proper divisors (32803143568).

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

30053250032 is a wasteful number, since it uses less digits than its factorization.

30053250032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343641 (or 343635 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 23.

Adding to 30053250032 its reverse (23005235003), we get a palindrome (53058485035).

The spelling of 30053250032 in words is "thirty billion, fifty-three million, two hundred fifty thousand, thirty-two".