104956303181 has 2 divisors, whose sum is σ = 104956303182. Its totient is φ = 104956303180.

The previous prime is 104956303093. The next prime is 104956303237. The reversal of 104956303181 is 181303659401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 82595886025 + 22360417156 = 287395^2 + 149534^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104956303181 is a prime.

It is a super-2 number, since 2×104956303181² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104956303381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52478151590 + 52478151591.

It is an arithmetic number, because the mean of its divisors is an integer number (52478151591).

Almost surely, 2^104956303181 is an apocalyptic number.

It is an amenable number.

104956303181 is a deficient number, since it is larger than the sum of its proper divisors (1).

104956303181 is an equidigital number, since it uses as much as digits as its factorization.

104956303181 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 77760, while the sum is 41.

The spelling of 104956303181 in words is "one hundred four billion, nine hundred fifty-six million, three hundred three thousand, one hundred eighty-one".