30648077107 has 2 divisors, whose sum is σ = 30648077108. Its totient is φ = 30648077106.

The previous prime is 30648077101. The next prime is 30648077123. The reversal of 30648077107 is 70177084603.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30648077107 - 2³ = 30648077099 is a prime.

It is not a weakly prime, because it can be changed into another prime (30648077101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15324038553 + 15324038554.

It is an arithmetic number, because the mean of its divisors is an integer number (15324038554).

Almost surely, 2^30648077107 is an apocalyptic number.

30648077107 is a deficient number, since it is larger than the sum of its proper divisors (1).

30648077107 is an equidigital number, since it uses as much as digits as its factorization.

30648077107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 197568, while the sum is 43.

The spelling of 30648077107 in words is "thirty billion, six hundred forty-eight million, seventy-seven thousand, one hundred seven".