2121534988483 has 2 divisors, whose sum is σ = 2121534988484. Its totient is φ = 2121534988482.

The previous prime is 2121534988453. The next prime is 2121534988511. The reversal of 2121534988483 is 3848894351212.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2121534988483 - 2³⁷ = 1984096035011 is a prime.

It is not a weakly prime, because it can be changed into another prime (2121534988403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1060767494241 + 1060767494242.

It is an arithmetic number, because the mean of its divisors is an integer number (1060767494242).

Almost surely, 2^{2121534988483} is an apocalyptic number.

2121534988483 is a deficient number, since it is larger than the sum of its proper divisors (1).

2121534988483 is an equidigital number, since it uses as much as digits as its factorization.

2121534988483 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13271040, while the sum is 58.

The spelling of 2121534988483 in words is "two trillion, one hundred twenty-one billion, five hundred thirty-four million, nine hundred eighty-eight thousand, four hundred eighty-three".