2046555671371 has 2 divisors, whose sum is σ = 2046555671372. Its totient is φ = 2046555671370.

The previous prime is 2046555671323. The next prime is 2046555671423. The reversal of 2046555671371 is 1731765556402.

It is an a-pointer prime, because the next prime (2046555671423) can be obtained adding 2046555671371 to its sum of digits (52).

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2046555671371 is a prime.

It is not a weakly prime, because it can be changed into another prime (2046555671071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1023277835685 + 1023277835686.

It is an arithmetic number, because the mean of its divisors is an integer number (1023277835686).

Almost surely, 2^{2046555671371} is an apocalyptic number.

2046555671371 is a deficient number, since it is larger than the sum of its proper divisors (1).

2046555671371 is an equidigital number, since it uses as much as digits as its factorization.

2046555671371 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5292000, while the sum is 52.

The spelling of 2046555671371 in words is "two trillion, forty-six billion, five hundred fifty-five million, six hundred seventy-one thousand, three hundred seventy-one".