30073252508 has 12 divisors (see below), whose sum is σ = 56676514440. Its totient is φ = 13879962672.

The previous prime is 30073252423. The next prime is 30073252511. The reversal of 30073252508 is 80525237003.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 289165838 + ... + 289165941.

It is an arithmetic number, because the mean of its divisors is an integer number (4723042870).

Almost surely, 2^30073252508 is an apocalyptic number.

It is an amenable number.

30073252508 is a deficient number, since it is larger than the sum of its proper divisors (26603261932).

30073252508 is a wasteful number, since it uses less digits than its factorization.

30073252508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 578331796 (or 578331794 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 35.

The spelling of 30073252508 in words is "thirty billion, seventy-three million, two hundred fifty-two thousand, five hundred eight".