2890377926653 has 16 divisors (see below), whose sum is σ = 3306968294400. Its totient is φ = 2474708835456.

The previous prime is 2890377926651. The next prime is 2890377926693. The reversal of 2890377926653 is 3566297730982.

It is a cyclic number.

It is not a de Polignac number, because 2890377926653 - 2¹ = 2890377926651 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 (2890377926651) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24341001 + ... + 24459457.

It is an arithmetic number, because the mean of its divisors is an integer number (206685518400).

Almost surely, 2^{2890377926653} is an apocalyptic number.

It is an amenable number.

2890377926653 is a deficient number, since it is larger than the sum of its proper divisors (416590367747).

2890377926653 is a wasteful number, since it uses less digits than its factorization.

2890377926653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122316.

The product of its (nonzero) digits is 205752960, while the sum is 67.

The spelling of 2890377926653 in words is "two trillion, eight hundred ninety billion, three hundred seventy-seven million, nine hundred twenty-six thousand, six hundred fifty-three".