2120942676583 has 2 divisors, whose sum is σ = 2120942676584. Its totient is φ = 2120942676582.

The previous prime is 2120942676571. The next prime is 2120942676659. The reversal of 2120942676583 is 3856762490212.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2120942676583 - 2²⁹ = 2120405805671 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2120942676533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1060471338291 + 1060471338292.

It is an arithmetic number, because the mean of its divisors is an integer number (1060471338292).

It is a 1-persistent number, because it is pandigital, but 2⋅2120942676583 = 4241885353166 is not.

Almost surely, 2^{2120942676583} is an apocalyptic number.

2120942676583 is a deficient number, since it is larger than the sum of its proper divisors (1).

2120942676583 is an equidigital number, since it uses as much as digits as its factorization.

2120942676583 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8709120, while the sum is 55.

The spelling of 2120942676583 in words is "two trillion, one hundred twenty billion, nine hundred forty-two million, six hundred seventy-six thousand, five hundred eighty-three".