795381082981 has 2 divisors, whose sum is σ = 795381082982. Its totient is φ = 795381082980.

The previous prime is 795381082961. The next prime is 795381083033. The reversal of 795381082981 is 189280183597.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 751066622881 + 44314460100 = 866641^2 + 210510^2 .

It is an emirp because it is prime and its reverse (189280183597) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 795381082981 - 2¹⁷ = 795380951909 is a prime.

It is a super-2 number, since 2×795381082981² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (795381082901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 397690541490 + 397690541491.

It is an arithmetic number, because the mean of its divisors is an integer number (397690541491).

Almost surely, 2^795381082981 is an apocalyptic number.

It is an amenable number.

795381082981 is a deficient number, since it is larger than the sum of its proper divisors (1).

795381082981 is an equidigital number, since it uses as much as digits as its factorization.

795381082981 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8709120, while the sum is 61.

The spelling of 795381082981 in words is "seven hundred ninety-five billion, three hundred eighty-one million, eighty-two thousand, nine hundred eighty-one".