48316921379 has 2 divisors, whose sum is σ = 48316921380. Its totient is φ = 48316921378.

The previous prime is 48316921361. The next prime is 48316921421. The reversal of 48316921379 is 97312961384.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 48316921379 - 2²⁴ = 48300144163 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 48316921379.

It is not a weakly prime, because it can be changed into another prime (48316921339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24158460689 + 24158460690.

It is an arithmetic number, because the mean of its divisors is an integer number (24158460690).

Almost surely, 2^48316921379 is an apocalyptic number.

48316921379 is a deficient number, since it is larger than the sum of its proper divisors (1).

48316921379 is an equidigital number, since it uses as much as digits as its factorization.

48316921379 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1959552, while the sum is 53.

The spelling of 48316921379 in words is "forty-eight billion, three hundred sixteen million, nine hundred twenty-one thousand, three hundred seventy-nine".