30080750550 has 48 divisors (see below), whose sum is σ = 75169778112. Its totient is φ = 7960295200.

The previous prime is 30080750549. The next prime is 30080750597. The reversal of 30080750550 is 5505708003.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 745764 + ... + 785063.

It is an arithmetic number, because the mean of its divisors is an integer number (1566037044).

Almost surely, 2^30080750550 is an apocalyptic number.

30080750550 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30080750550 is an abundant number, since it is smaller than the sum of its proper divisors (45089027562).

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

30080750550 is a wasteful number, since it uses less digits than its factorization.

30080750550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1530973 (or 1530968 counting only the distinct ones).

The product of its (nonzero) digits is 21000, while the sum is 33.

The spelling of 30080750550 in words is "thirty billion, eighty million, seven hundred fifty thousand, five hundred fifty".