1882714535881 has 2 divisors, whose sum is σ = 1882714535882. Its totient is φ = 1882714535880.

The previous prime is 1882714535861. The next prime is 1882714535887. The reversal of 1882714535881 is 1885354172881.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1348768663225 + 533945872656 = 1161365^2 + 730716^2 .

It is a cyclic number.

It is not a de Polignac number, because 1882714535881 - 2⁹ = 1882714535369 is a prime.

It is a super-2 number, since 2×1882714535881² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1882714535887) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 941357267940 + 941357267941.

It is an arithmetic number, because the mean of its divisors is an integer number (941357267941).

Almost surely, 2^{1882714535881} is an apocalyptic number.

It is an amenable number.

1882714535881 is a deficient number, since it is larger than the sum of its proper divisors (1).

1882714535881 is an equidigital number, since it uses as much as digits as its factorization.

1882714535881 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17203200, while the sum is 61.

The spelling of 1882714535881 in words is "one trillion, eight hundred eighty-two billion, seven hundred fourteen million, five hundred thirty-five thousand, eight hundred eighty-one".