5615724242441 has 2 divisors, whose sum is σ = 5615724242442. Its totient is φ = 5615724242440.

The previous prime is 5615724242347. The next prime is 5615724242473. The reversal of 5615724242441 is 1442424275165.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4549091779600 + 1066632462841 = 2132860^2 + 1032779^2 .

It is a cyclic number.

It is not a de Polignac number, because 5615724242441 - 2⁴² = 1217677731337 is a prime.

It is not a weakly prime, because it can be changed into another prime (5615724244441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2807862121220 + 2807862121221.

It is an arithmetic number, because the mean of its divisors is an integer number (2807862121221).

Almost surely, 2^{5615724242441} is an apocalyptic number.

It is an amenable number.

5615724242441 is a deficient number, since it is larger than the sum of its proper divisors (1).

5615724242441 is an equidigital number, since it uses as much as digits as its factorization.

5615724242441 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2150400, while the sum is 47.

The spelling of 5615724242441 in words is "five trillion, six hundred fifteen billion, seven hundred twenty-four million, two hundred forty-two thousand, four hundred forty-one".