120419452887523 has 2 divisors, whose sum is σ = 120419452887524. Its totient is φ = 120419452887522.

The previous prime is 120419452887521. The next prime is 120419452887583. The reversal of 120419452887523 is 325788254914021.

It is a weak prime.

It is an emirp because it is prime and its reverse (325788254914021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 120419452887523 - 2¹ = 120419452887521 is a prime.

Together with 120419452887521, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (120419452887521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60209726443761 + 60209726443762.

It is an arithmetic number, because the mean of its divisors is an integer number (60209726443762).

Almost surely, 2^{120419452887523} is an apocalyptic number.

120419452887523 is a deficient number, since it is larger than the sum of its proper divisors (1).

120419452887523 is an equidigital number, since it uses as much as digits as its factorization.

120419452887523 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 38707200, while the sum is 61.

The spelling of 120419452887523 in words is "one hundred twenty trillion, four hundred nineteen billion, four hundred fifty-two million, eight hundred eighty-seven thousand, five hundred twenty-three".