13260001246 has 16 divisors (see below), whose sum is σ = 20373648768. Its totient is φ = 6469104600.

The previous prime is 13260001231. The next prime is 13260001283. The reversal of 13260001246 is 64210006231.

It is a self number, because there is not a number n which added to its sum of digits gives 13260001246.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4111 + ... + 162901.

It is an arithmetic number, because the mean of its divisors is an integer number (1273353048).

Almost surely, 2^13260001246 is an apocalyptic number.

13260001246 is a deficient number, since it is larger than the sum of its proper divisors (7113647522).

13260001246 is a wasteful number, since it uses less digits than its factorization.

13260001246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159807.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 13260001246 its reverse (64210006231), we get a palindrome (77470007477).

The spelling of 13260001246 in words is "thirteen billion, two hundred sixty million, one thousand, two hundred forty-six".