120448480487 has 2 divisors, whose sum is σ = 120448480488. Its totient is φ = 120448480486.

The previous prime is 120448480447. The next prime is 120448480489. The reversal of 120448480487 is 784084844021.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 120448480487 - 2⁶ = 120448480423 is a prime.

Together with 120448480489, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120448480489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60224240243 + 60224240244.

It is an arithmetic number, because the mean of its divisors is an integer number (60224240244).

Almost surely, 2^120448480487 is an apocalyptic number.

120448480487 is a deficient number, since it is larger than the sum of its proper divisors (1).

120448480487 is an equidigital number, since it uses as much as digits as its factorization.

120448480487 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1835008, while the sum is 50.

The spelling of 120448480487 in words is "one hundred twenty billion, four hundred forty-eight million, four hundred eighty thousand, four hundred eighty-seven".