2606731416413 has 4 divisors (see below), whose sum is σ = 2623994538528. Its totient is φ = 2589468294300.

The previous prime is 2606731416389. The next prime is 2606731416439. The reversal of 2606731416413 is 3146141376062.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2606731416413 - 2²² = 2606727222109 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 (2606731416463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8631560831 + ... + 8631561132.

It is an arithmetic number, because the mean of its divisors is an integer number (655998634632).

Almost surely, 2^{2606731416413} is an apocalyptic number.

It is an amenable number.

2606731416413 is a deficient number, since it is larger than the sum of its proper divisors (17263122115).

2606731416413 is a wasteful number, since it uses less digits than its factorization.

2606731416413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17263122114.

The product of its (nonzero) digits is 435456, while the sum is 44.

The spelling of 2606731416413 in words is "two trillion, six hundred six billion, seven hundred thirty-one million, four hundred sixteen thousand, four hundred thirteen".