2057142342883 has 2 divisors, whose sum is σ = 2057142342884. Its totient is φ = 2057142342882.

The previous prime is 2057142342841. The next prime is 2057142342919. The reversal of 2057142342883 is 3882432417502.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2057142342883 - 2²⁹ = 2056605471971 is a prime.

It is not a weakly prime, because it can be changed into another prime (2057142342823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1028571171441 + 1028571171442.

It is an arithmetic number, because the mean of its divisors is an integer number (1028571171442).

Almost surely, 2^{2057142342883} is an apocalyptic number.

2057142342883 is a deficient number, since it is larger than the sum of its proper divisors (1).

2057142342883 is an equidigital number, since it uses as much as digits as its factorization.

2057142342883 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2580480, while the sum is 49.

The spelling of 2057142342883 in words is "two trillion, fifty-seven billion, one hundred forty-two million, three hundred forty-two thousand, eight hundred eighty-three".