2113680270265 has 16 divisors (see below), whose sum is σ = 2685657461760. Its totient is φ = 1591453100800.

The previous prime is 2113680270259. The next prime is 2113680270271. The reversal of 2113680270265 is 5620720863112.

It is an interprime number because it is at equal distance from previous prime (2113680270259) and next prime (2113680270271).

It is not a de Polignac number, because 2113680270265 - 2³ = 2113680270257 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7283190 + ... + 7567840.

It is an arithmetic number, because the mean of its divisors is an integer number (167853591360).

Almost surely, 2^{2113680270265} is an apocalyptic number.

It is an amenable number.

2113680270265 is a deficient number, since it is larger than the sum of its proper divisors (571977191495).

2113680270265 is a wasteful number, since it uses less digits than its factorization.

2113680270265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372032.

The product of its (nonzero) digits is 241920, while the sum is 43.

The spelling of 2113680270265 in words is "two trillion, one hundred thirteen billion, six hundred eighty million, two hundred seventy thousand, two hundred sixty-five".