601105550055 has 16 divisors (see below), whose sum is σ = 963614898144. Its totient is φ = 319974287360.

The previous prime is 601105550041. The next prime is 601105550147. The reversal of 601105550055 is 550055501106.

It is not a de Polignac number, because 601105550055 - 2¹⁶ = 601105484519 is a prime.

It is a super-2 number, since 2×601105550055² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 601105549998 and 601105550025.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38450634 + ... + 38466263.

It is an arithmetic number, because the mean of its divisors is an integer number (60225931134).

Almost surely, 2^601105550055 is an apocalyptic number.

601105550055 is a deficient number, since it is larger than the sum of its proper divisors (362509348089).

601105550055 is a wasteful number, since it uses less digits than its factorization.

601105550055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76917426.

The product of its (nonzero) digits is 18750, while the sum is 33.

It can be divided in two parts, 60110 and 5550055, that added together give a palindrome (5610165).

The spelling of 601105550055 in words is "six hundred one billion, one hundred five million, five hundred fifty thousand, fifty-five".