30522541216 has 12 divisors (see below), whose sum is σ = 60091253082. Its totient is φ = 15261270592.

The previous prime is 30522541187. The next prime is 30522541277. The reversal of 30522541216 is 61214522503.

It can be written as a sum of positive squares in only one way, i.e., 30413964816 + 108576400 = 174396^2 + 10420^2 .

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 as a sum of consecutive naturals, namely, 476914675 + ... + 476914738.

Almost surely, 2^30522541216 is an apocalyptic number.

It is an amenable number.

30522541216 is a deficient number, since it is larger than the sum of its proper divisors (29568711866).

30522541216 is an equidigital number, since it uses as much as digits as its factorization.

30522541216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 953829423 (or 953829415 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

The spelling of 30522541216 in words is "thirty billion, five hundred twenty-two million, five hundred forty-one thousand, two hundred sixteen".