102560407429 has 2 divisors, whose sum is σ = 102560407430. Its totient is φ = 102560407428.

The previous prime is 102560407423. The next prime is 102560407441. The reversal of 102560407429 is 924704065201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 82829991204 + 19730416225 = 287802^2 + 140465^2 .

It is a cyclic number.

It is not a de Polignac number, because 102560407429 - 2⁹ = 102560406917 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 102560407391 and 102560407400.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102560407423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51280203714 + 51280203715.

It is an arithmetic number, because the mean of its divisors is an integer number (51280203715).

Almost surely, 2^102560407429 is an apocalyptic number.

It is an amenable number.

102560407429 is a deficient number, since it is larger than the sum of its proper divisors (1).

102560407429 is an equidigital number, since it uses as much as digits as its factorization.

102560407429 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120960, while the sum is 40.

The spelling of 102560407429 in words is "one hundred two billion, five hundred sixty million, four hundred seven thousand, four hundred twenty-nine".