55567266826611 has 8 divisors (see below), whose sum is σ = 74090650752720. Its totient is φ = 37044363725792.

The previous prime is 55567266826583. The next prime is 55567266826667. The reversal of 55567266826611 is 11662866276555.

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

It is a cyclic number.

It is not a de Polignac number, because 55567266826611 - 2¹⁴ = 55567266810227 is a prime.

It is a super-2 number, since 2×55567266826611² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (55567266896611) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119936580 + ... + 120398993.

It is an arithmetic number, because the mean of its divisors is an integer number (9261331344090).

Almost surely, 2^{55567266826611} is an apocalyptic number.

55567266826611 is a deficient number, since it is larger than the sum of its proper divisors (18523383926109).

55567266826611 is a wasteful number, since it uses less digits than its factorization.

55567266826611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240412645.

The product of its digits is 217728000, while the sum is 66.

The spelling of 55567266826611 in words is "fifty-five trillion, five hundred sixty-seven billion, two hundred sixty-six million, eight hundred twenty-six thousand, six hundred eleven".