48852012844391 has 2 divisors, whose sum is σ = 48852012844392. Its totient is φ = 48852012844390.

The previous prime is 48852012844379. The next prime is 48852012844463. The reversal of 48852012844391 is 19344821025884.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 48852012844391 - 2¹⁰ = 48852012843367 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 48852012844391.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48852012844301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24426006422195 + 24426006422196.

It is an arithmetic number, because the mean of its divisors is an integer number (24426006422196).

Almost surely, 2^{48852012844391} is an apocalyptic number.

48852012844391 is a deficient number, since it is larger than the sum of its proper divisors (1).

48852012844391 is an equidigital number, since it uses as much as digits as its factorization.

48852012844391 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17694720, while the sum is 59.

The spelling of 48852012844391 in words is "forty-eight trillion, eight hundred fifty-two billion, twelve million, eight hundred forty-four thousand, three hundred ninety-one".