11626514271011 has 16 divisors (see below), whose sum is σ = 11700639734784. Its totient is φ = 11552653642464.

The previous prime is 11626514270977. The next prime is 11626514271089. The reversal of 11626514271011 is 11017241562611.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 11626514271011 - 2¹⁰ = 11626514269987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11626514271091) 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, 163058810 + ... + 163130096.

It is an arithmetic number, because the mean of its divisors is an integer number (731289983424).

Almost surely, 2^{11626514271011} is an apocalyptic number.

11626514271011 is a deficient number, since it is larger than the sum of its proper divisors (74125463773).

11626514271011 is an equidigital number, since it uses as much as digits as its factorization.

11626514271011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73130.

The product of its (nonzero) digits is 20160, while the sum is 38.

The spelling of 11626514271011 in words is "eleven trillion, six hundred twenty-six billion, five hundred fourteen million, two hundred seventy-one thousand, eleven".