555015424012 has 18 divisors (see below), whose sum is σ = 1129852827852. Its totient is φ = 237863753064.

The previous prime is 555015424009. The next prime is 555015424043. The reversal of 555015424012 is 210424510555.

It is a super-2 number, since 2×555015424012² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1415855478 + ... + 1415855869.

Almost surely, 2^555015424012 is an apocalyptic number.

It is an amenable number.

555015424012 is an abundant number, since it is smaller than the sum of its proper divisors (574837403840).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

555015424012 is a wasteful number, since it uses less digits than its factorization.

555015424012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2831711365 (or 2831711356 counting only the distinct ones).

The product of its (nonzero) digits is 40000, while the sum is 34.

Adding to 555015424012 its reverse (210424510555), we get a palindrome (765439934567).

The spelling of 555015424012 in words is "five hundred fifty-five billion, fifteen million, four hundred twenty-four thousand, twelve".