2106252314813 has 8 divisors (see below), whose sum is σ = 2230162305408. Its totient is φ = 1982343745984.

The previous prime is 2106252314783. The next prime is 2106252314827. The reversal of 2106252314813 is 3184132526012.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2106252314813 - 2⁸ = 2106252314557 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2106252314113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5001020 + ... + 5405802.

It is an arithmetic number, because the mean of its divisors is an integer number (278770288176).

Almost surely, 2^{2106252314813} is an apocalyptic number.

It is an amenable number.

2106252314813 is a deficient number, since it is larger than the sum of its proper divisors (123909990595).

2106252314813 is a wasteful number, since it uses less digits than its factorization.

2106252314813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 710883.

The product of its (nonzero) digits is 69120, while the sum is 38.

The spelling of 2106252314813 in words is "two trillion, one hundred six billion, two hundred fifty-two million, three hundred fourteen thousand, eight hundred thirteen".