2601693426912 has 96 divisors (see below), whose sum is σ = 6986027865600. Its totient is φ = 847407295488.

The previous prime is 2601693426887. The next prime is 2601693426929. The reversal of 2601693426912 is 2196243961062.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2327164 + ... + 3258692.

It is an arithmetic number, because the mean of its divisors is an integer number (72771123600).

Almost surely, 2^{2601693426912} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2601693426912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3493013932800).

2601693426912 is an abundant number, since it is smaller than the sum of its proper divisors (4384334438688).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2601693426912 is a wasteful number, since it uses less digits than its factorization.

2601693426912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 932208 (or 932200 counting only the distinct ones).

The product of its (nonzero) digits is 1679616, while the sum is 51.

The spelling of 2601693426912 in words is "two trillion, six hundred one billion, six hundred ninety-three million, four hundred twenty-six thousand, nine hundred twelve".