11906326551001 has 16 divisors (see below), whose sum is σ = 12305225899008. Its totient is φ = 11512862726400.

The previous prime is 11906326550927. The next prime is 11906326551013. The reversal of 11906326551001 is 10015562360911.

11906326551001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 11906326551001 - 2¹⁷ = 11906326419929 is a prime.

It is a super-2 number, since 2×11906326551001² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11906326551901) 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, 1864696 + ... + 5223958.

It is an arithmetic number, because the mean of its divisors is an integer number (769076618688).

Almost surely, 2^{11906326551001} is an apocalyptic number.

It is an amenable number.

11906326551001 is a deficient number, since it is larger than the sum of its proper divisors (398899348007).

11906326551001 is a wasteful number, since it uses less digits than its factorization.

11906326551001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3360072.

The product of its (nonzero) digits is 48600, while the sum is 40.

The spelling of 11906326551001 in words is "eleven trillion, nine hundred six billion, three hundred twenty-six million, five hundred fifty-one thousand, one".