48345016679 has 2 divisors, whose sum is σ = 48345016680. Its totient is φ = 48345016678.

The previous prime is 48345016669. The next prime is 48345016691. The reversal of 48345016679 is 97661054384.

48345016679 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48345016679 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 48345016679.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48345016649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24172508339 + 24172508340.

It is an arithmetic number, because the mean of its divisors is an integer number (24172508340).

Almost surely, 2^48345016679 is an apocalyptic number.

48345016679 is a deficient number, since it is larger than the sum of its proper divisors (1).

48345016679 is an equidigital number, since it uses as much as digits as its factorization.

48345016679 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4354560, while the sum is 53.

The spelling of 48345016679 in words is "forty-eight billion, three hundred forty-five million, sixteen thousand, six hundred seventy-nine".