13165436252006 has 32 divisors (see below), whose sum is σ = 21673668096000. Its totient is φ = 5973804641952.

The previous prime is 13165436251951. The next prime is 13165436252051. The reversal of 13165436252006 is 60025263456131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46894916 + ... + 47174823.

It is an arithmetic number, because the mean of its divisors is an integer number (677302128000).

Almost surely, 2^{13165436252006} is an apocalyptic number.

13165436252006 is a deficient number, since it is larger than the sum of its proper divisors (8508231843994).

13165436252006 is a wasteful number, since it uses less digits than its factorization.

13165436252006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94069916.

The product of its (nonzero) digits is 777600, while the sum is 44.

The spelling of 13165436252006 in words is "thirteen trillion, one hundred sixty-five billion, four hundred thirty-six million, two hundred fifty-two thousand, six".