555005965005 has 24 divisors (see below), whose sum is σ = 962077409280. Its totient is φ = 295982544480.

The previous prime is 555005964983. The next prime is 555005965009. The reversal of 555005965005 is 500569500555.

555005965005 is a `hidden beast` number, since 5 + 5 + 5 + 0 + 0 + 596 + 50 + 0 + 5 = 666.

It is not a de Polignac number, because 555005965005 - 2⁶ = 555005964941 is a prime.

It is a super-2 number, since 2×555005965005² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (555005965009) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 233956 + ... + 1079234.

It is an arithmetic number, because the mean of its divisors is an integer number (40086558720).

Almost surely, 2^555005965005 is an apocalyptic number.

It is an amenable number.

555005965005 is a deficient number, since it is larger than the sum of its proper divisors (407071444275).

555005965005 is a wasteful number, since it uses less digits than its factorization.

555005965005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 859881 (or 859878 counting only the distinct ones).

The product of its (nonzero) digits is 843750, while the sum is 45.

The spelling of 555005965005 in words is "five hundred fifty-five billion, five million, nine hundred sixty-five thousand, five".