30552330656 has 12 divisors (see below), whose sum is σ = 60149901042. Its totient is φ = 15276165312.

The previous prime is 30552330649. The next prime is 30552330659. The reversal of 30552330656 is 65603325503.

It can be written as a sum of positive squares in only one way, i.e., 26087418256 + 4464912400 = 161516^2 + 66820^2 .

It is not an unprimeable number, because it can be changed into a prime (30552330659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 477380135 + ... + 477380198.

Almost surely, 2^30552330656 is an apocalyptic number.

It is an amenable number.

30552330656 is a deficient number, since it is larger than the sum of its proper divisors (29597570386).

30552330656 is an equidigital number, since it uses as much as digits as its factorization.

30552330656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 954760343 (or 954760335 counting only the distinct ones).

The product of its (nonzero) digits is 243000, while the sum is 38.

The spelling of 30552330656 in words is "thirty billion, five hundred fifty-two million, three hundred thirty thousand, six hundred fifty-six".