10260401539 has 2 divisors, whose sum is σ = 10260401540. Its totient is φ = 10260401538.

The previous prime is 10260401537. The next prime is 10260401581. The reversal of 10260401539 is 93510406201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10260401539 - 2¹ = 10260401537 is a prime.

Together with 10260401537, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 10260401539.

It is not a weakly prime, because it can be changed into another prime (10260401537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5130200769 + 5130200770.

It is an arithmetic number, because the mean of its divisors is an integer number (5130200770).

Almost surely, 2^10260401539 is an apocalyptic number.

10260401539 is a deficient number, since it is larger than the sum of its proper divisors (1).

10260401539 is an equidigital number, since it uses as much as digits as its factorization.

10260401539 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 31.

The spelling of 10260401539 in words is "ten billion, two hundred sixty million, four hundred one thousand, five hundred thirty-nine".