102560407441 has 2 divisors, whose sum is σ = 102560407442. Its totient is φ = 102560407440.

The previous prime is 102560407429. The next prime is 102560407487. The reversal of 102560407441 is 144704065201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 74422022416 + 28138385025 = 272804^2 + 167745^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102560407441 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 102560407397 and 102560407406.

It is not a weakly prime, because it can be changed into another prime (102560408441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51280203720 + 51280203721.

It is an arithmetic number, because the mean of its divisors is an integer number (51280203721).

Almost surely, 2^102560407441 is an apocalyptic number.

It is an amenable number.

102560407441 is a deficient number, since it is larger than the sum of its proper divisors (1).

102560407441 is an equidigital number, since it uses as much as digits as its factorization.

102560407441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 26880, while the sum is 34.

The spelling of 102560407441 in words is "one hundred two billion, five hundred sixty million, four hundred seven thousand, four hundred forty-one".