2620796216827 has 8 divisors (see below), whose sum is σ = 2728729850112. Its totient is φ = 2514958382400.

The previous prime is 2620796216789. The next prime is 2620796216879. The reversal of 2620796216827 is 7286126970262.

It is a happy number.

2620796216827 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2620796216827 - 2¹¹ = 2620796214779 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2620796216897) 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, 523947163 + ... + 523952164.

It is an arithmetic number, because the mean of its divisors is an integer number (341091231264).

Almost surely, 2^{2620796216827} is an apocalyptic number.

2620796216827 is a deficient number, since it is larger than the sum of its proper divisors (107933633285).

2620796216827 is a wasteful number, since it uses less digits than its factorization.

2620796216827 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1047899429.

The product of its (nonzero) digits is 12192768, while the sum is 58.

The spelling of 2620796216827 in words is "two trillion, six hundred twenty billion, seven hundred ninety-six million, two hundred sixteen thousand, eight hundred twenty-seven".