3054590380861 has 2 divisors, whose sum is σ = 3054590380862. Its totient is φ = 3054590380860.

The previous prime is 3054590380747. The next prime is 3054590380937. The reversal of 3054590380861 is 1680830954503.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2555822505636 + 498767875225 = 1598694^2 + 706235^2 .

It is an emirp because it is prime and its reverse (1680830954503) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3054590380861 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3054590380799 and 3054590380808.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3054590387861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1527295190430 + 1527295190431.

It is an arithmetic number, because the mean of its divisors is an integer number (1527295190431).

Almost surely, 2^{3054590380861} is an apocalyptic number.

It is an amenable number.

3054590380861 is a deficient number, since it is larger than the sum of its proper divisors (1).

3054590380861 is an equidigital number, since it uses as much as digits as its factorization.

3054590380861 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3110400, while the sum is 52.

The spelling of 3054590380861 in words is "three trillion, fifty-four billion, five hundred ninety million, three hundred eighty thousand, eight hundred sixty-one".