11626271466361 has 4 divisors (see below), whose sum is σ = 11626988136192. Its totient is φ = 11625554796532.

The previous prime is 11626271466349. The next prime is 11626271466371. The reversal of 11626271466361 is 16366417262611.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11626271466361 - 2⁹ = 11626271465849 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11626271466299 and 11626271466308.

It is not an unprimeable number, because it can be changed into a prime (11626271466331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 358310581 + ... + 358343026.

It is an arithmetic number, because the mean of its divisors is an integer number (2906747034048).

Almost surely, 2^{11626271466361} is an apocalyptic number.

It is an amenable number.

11626271466361 is a deficient number, since it is larger than the sum of its proper divisors (716669831).

11626271466361 is an equidigital number, since it uses as much as digits as its factorization.

11626271466361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 716669830.

The product of its digits is 2612736, while the sum is 52.

The spelling of 11626271466361 in words is "eleven trillion, six hundred twenty-six billion, two hundred seventy-one million, four hundred sixty-six thousand, three hundred sixty-one".