10422506513 has 2 divisors, whose sum is σ = 10422506514. Its totient is φ = 10422506512.

The previous prime is 10422506491. The next prime is 10422506519. The reversal of 10422506513 is 31560522401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8564206849 + 1858299664 = 92543^2 + 43108^2 .

It is an emirp because it is prime and its reverse (31560522401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10422506513 - 2⁸ = 10422506257 is a prime.

It is not a weakly prime, because it can be changed into another prime (10422506519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5211253256 + 5211253257.

It is an arithmetic number, because the mean of its divisors is an integer number (5211253257).

Almost surely, 2^10422506513 is an apocalyptic number.

It is an amenable number.

10422506513 is a deficient number, since it is larger than the sum of its proper divisors (1).

10422506513 is an equidigital number, since it uses as much as digits as its factorization.

10422506513 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7200, while the sum is 29.

The spelling of 10422506513 in words is "ten billion, four hundred twenty-two million, five hundred six thousand, five hundred thirteen".