306320152153604 has 12 divisors (see below), whose sum is σ = 538837780603164. Its totient is φ = 152366500552704.

The previous prime is 306320152153517. The next prime is 306320152153651. The reversal of 306320152153604 is 406351251023603.

It can be written as a sum of positive squares in 2 ways, for example, as 74350437928900 + 231969714224704 = 8622670^2 + 15230552^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 198393880157 + ... + 198393881700.

It is an arithmetic number, because the mean of its divisors is an integer number (44903148383597).

Almost surely, 2^{306320152153604} is an apocalyptic number.

It is an amenable number.

306320152153604 is a deficient number, since it is larger than the sum of its proper divisors (232517628449560).

306320152153604 is a wasteful number, since it uses less digits than its factorization.

306320152153604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 396787762054 (or 396787762052 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 41.

The spelling of 306320152153604 in words is "three hundred six trillion, three hundred twenty billion, one hundred fifty-two million, one hundred fifty-three thousand, six hundred four".