2613263768093 has 16 divisors (see below), whose sum is σ = 2928212208000. Its totient is φ = 2311226280000.

The previous prime is 2613263768047. The next prime is 2613263768123. The reversal of 2613263768093 is 3908673623162.

It is a happy number.

It is not a de Polignac number, because 2613263768093 - 2⁶ = 2613263768029 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 (2613263768393) 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, 3305843 + ... + 4019343.

It is an arithmetic number, because the mean of its divisors is an integer number (183013263000).

Almost surely, 2^{2613263768093} is an apocalyptic number.

It is an amenable number.

2613263768093 is a deficient number, since it is larger than the sum of its proper divisors (314948439907).

2613263768093 is a wasteful number, since it uses less digits than its factorization.

2613263768093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 722548.

The product of its (nonzero) digits is 11757312, while the sum is 56.

The spelling of 2613263768093 in words is "two trillion, six hundred thirteen billion, two hundred sixty-three million, seven hundred sixty-eight thousand, ninety-three".