1605470142083 has 2 divisors, whose sum is σ = 1605470142084. Its totient is φ = 1605470142082.

The previous prime is 1605470142047. The next prime is 1605470142131. The reversal of 1605470142083 is 3802410745061.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1605470142083 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1605470142083.

It is not a weakly prime, because it can be changed into another prime (1605470112083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 802735071041 + 802735071042.

It is an arithmetic number, because the mean of its divisors is an integer number (802735071042).

Almost surely, 2^{1605470142083} is an apocalyptic number.

1605470142083 is a deficient number, since it is larger than the sum of its proper divisors (1).

1605470142083 is an equidigital number, since it uses as much as digits as its factorization.

1605470142083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 161280, while the sum is 41.

The spelling of 1605470142083 in words is "one trillion, six hundred five billion, four hundred seventy million, one hundred forty-two thousand, eighty-three".