2120054528363 has 2 divisors, whose sum is σ = 2120054528364. Its totient is φ = 2120054528362.

The previous prime is 2120054528359. The next prime is 2120054528393. The reversal of 2120054528363 is 3638254500212.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2120054528363 - 2² = 2120054528359 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2120054528363.

It is not a weakly prime, because it can be changed into another prime (2120054528393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1060027264181 + 1060027264182.

It is an arithmetic number, because the mean of its divisors is an integer number (1060027264182).

Almost surely, 2^{2120054528363} is an apocalyptic number.

2120054528363 is a deficient number, since it is larger than the sum of its proper divisors (1).

2120054528363 is an equidigital number, since it uses as much as digits as its factorization.

2120054528363 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 345600, while the sum is 41.

The spelling of 2120054528363 in words is "two trillion, one hundred twenty billion, fifty-four million, five hundred twenty-eight thousand, three hundred sixty-three".