48612219623771 has 2 divisors, whose sum is σ = 48612219623772. Its totient is φ = 48612219623770.

The previous prime is 48612219623767. The next prime is 48612219623777. The reversal of 48612219623771 is 17732691221684.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 48612219623771 - 2² = 48612219623767 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 48612219623771.

It is not a weakly prime, because it can be changed into another prime (48612219623777) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24306109811885 + 24306109811886.

It is an arithmetic number, because the mean of its divisors is an integer number (24306109811886).

Almost surely, 2^{48612219623771} is an apocalyptic number.

48612219623771 is a deficient number, since it is larger than the sum of its proper divisors (1).

48612219623771 is an equidigital number, since it uses as much as digits as its factorization.

48612219623771 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12192768, while the sum is 59.

The spelling of 48612219623771 in words is "forty-eight trillion, six hundred twelve billion, two hundred nineteen million, six hundred twenty-three thousand, seven hundred seventy-one".