11873687422265 has 8 divisors (see below), whose sum is σ = 14248745054208. Its totient is φ = 9498736506160.

The previous prime is 11873687422243. The next prime is 11873687422343. The reversal of 11873687422265 is 56222478637811.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11873687422265 - 2¹⁰ = 11873687421241 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11873687422198 and 11873687422207.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26433971 + ... + 26879400.

It is an arithmetic number, because the mean of its divisors is an integer number (1781093131776).

Almost surely, 2^{11873687422265} is an apocalyptic number.

It is an amenable number.

11873687422265 is a deficient number, since it is larger than the sum of its proper divisors (2375057631943).

11873687422265 is an equidigital number, since it uses as much as digits as its factorization.

11873687422265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53357919.

The product of its digits is 54190080, while the sum is 62.

The spelling of 11873687422265 in words is "eleven trillion, eight hundred seventy-three billion, six hundred eighty-seven million, four hundred twenty-two thousand, two hundred sixty-five".