2142877553203 has 2 divisors, whose sum is σ = 2142877553204. Its totient is φ = 2142877553202.

The previous prime is 2142877553183. The next prime is 2142877553207. The reversal of 2142877553203 is 3023557782412.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2142877553203 - 2²⁹ = 2142340682291 is a prime.

It is not a weakly prime, because it can be changed into another prime (2142877553207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1071438776601 + 1071438776602.

It is an arithmetic number, because the mean of its divisors is an integer number (1071438776602).

Almost surely, 2^{2142877553203} is an apocalyptic number.

2142877553203 is a deficient number, since it is larger than the sum of its proper divisors (1).

2142877553203 is an equidigital number, since it uses as much as digits as its factorization.

2142877553203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2822400, while the sum is 49.

The spelling of 2142877553203 in words is "two trillion, one hundred forty-two billion, eight hundred seventy-seven million, five hundred fifty-three thousand, two hundred three".