10261272067 has 2 divisors, whose sum is σ = 10261272068. Its totient is φ = 10261272066.

The previous prime is 10261272059. The next prime is 10261272137. The reversal of 10261272067 is 76027216201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10261272067 - 2³ = 10261272059 is a prime.

It is not a weakly prime, because it can be changed into another prime (10261272037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5130636033 + 5130636034.

It is an arithmetic number, because the mean of its divisors is an integer number (5130636034).

Almost surely, 2^10261272067 is an apocalyptic number.

10261272067 is a deficient number, since it is larger than the sum of its proper divisors (1).

10261272067 is an equidigital number, since it uses as much as digits as its factorization.

10261272067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14112, while the sum is 34.

Adding to 10261272067 its reverse (76027216201), we get a palindrome (86288488268).

The spelling of 10261272067 in words is "ten billion, two hundred sixty-one million, two hundred seventy-two thousand, sixty-seven".