30080575750 has 32 divisors (see below), whose sum is σ = 57508963200. Its totient is φ = 11776220800.

The previous prime is 30080575717. The next prime is 30080575771. The reversal of 30080575750 is 5757508003.

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 15 ways as a sum of consecutive naturals, for example, 1268275 + ... + 1291774.

It is an arithmetic number, because the mean of its divisors is an integer number (1797155100).

Almost surely, 2^30080575750 is an apocalyptic number.

30080575750 is a deficient number, since it is larger than the sum of its proper divisors (27428387450).

30080575750 is a wasteful number, since it uses less digits than its factorization.

30080575750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2560113 (or 2560103 counting only the distinct ones).

The product of its (nonzero) digits is 147000, while the sum is 40.

It can be divided in two parts, 30080 and 575750, that multiplied together give a square (17318560000 = 131600²).

The spelling of 30080575750 in words is "thirty billion, eighty million, five hundred seventy-five thousand, seven hundred fifty".