2615054246641 has 2 divisors, whose sum is σ = 2615054246642. Its totient is φ = 2615054246640.

The previous prime is 2615054246447. The next prime is 2615054246653. The reversal of 2615054246641 is 1466424505162.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1420577934400 + 1194476312241 = 1191880^2 + 1092921^2 .

It is a cyclic number.

It is not a de Polignac number, because 2615054246641 - 2³⁷ = 2477615293169 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2615054246591 and 2615054246600.

It is not a weakly prime, because it can be changed into another prime (2615054246671) 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, 1307527123320 + 1307527123321.

It is an arithmetic number, because the mean of its divisors is an integer number (1307527123321).

Almost surely, 2^{2615054246641} is an apocalyptic number.

It is an amenable number.

2615054246641 is a deficient number, since it is larger than the sum of its proper divisors (1).

2615054246641 is an equidigital number, since it uses as much as digits as its factorization.

2615054246641 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1382400, while the sum is 46.

The spelling of 2615054246641 in words is "two trillion, six hundred fifteen billion, fifty-four million, two hundred forty-six thousand, six hundred forty-one".