27750300530 has 16 divisors (see below), whose sum is σ = 50696072640. Its totient is φ = 10934446512.

The previous prime is 27750300497. The next prime is 27750300563. The reversal of 27750300530 is 3500305772.

It is an interprime number because it is at equal distance from previous prime (27750300497) and next prime (27750300563).

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, 20708510 + ... + 20709849.

It is an arithmetic number, because the mean of its divisors is an integer number (3168504540).

Almost surely, 2^27750300530 is an apocalyptic number.

27750300530 is a deficient number, since it is larger than the sum of its proper divisors (22945772110).

27750300530 is a wasteful number, since it uses less digits than its factorization.

27750300530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41418433.

The product of its (nonzero) digits is 22050, while the sum is 32.

The spelling of 27750300530 in words is "twenty-seven billion, seven hundred fifty million, three hundred thousand, five hundred thirty".