11626455859167 has 16 divisors (see below), whose sum is σ = 15570621067392. Its totient is φ = 7716632320800.

The previous prime is 11626455859141. The next prime is 11626455859171. The reversal of 11626455859167 is 76195855462611.

It is not a de Polignac number, because 11626455859167 - 2¹⁵ = 11626455826399 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11626455859098 and 11626455859107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11626455859567) 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, 30216153 + ... + 30598509.

It is an arithmetic number, because the mean of its divisors is an integer number (973163816712).

Almost surely, 2^{11626455859167} is an apocalyptic number.

11626455859167 is a deficient number, since it is larger than the sum of its proper divisors (3944165208225).

11626455859167 is a wasteful number, since it uses less digits than its factorization.

11626455859167 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 427238.

The product of its digits is 108864000, while the sum is 66.

The spelling of 11626455859167 in words is "eleven trillion, six hundred twenty-six billion, four hundred fifty-five million, eight hundred fifty-nine thousand, one hundred sixty-seven".