555312454132 has 24 divisors (see below), whose sum is σ = 1003557255680. Its totient is φ = 268589170080.

The previous prime is 555312454121. The next prime is 555312454171. The reversal of 555312454132 is 231454213555.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 616632 + ... + 1221007.

Almost surely, 2^555312454132 is an apocalyptic number.

It is an amenable number.

555312454132 is a deficient number, since it is larger than the sum of its proper divisors (448244801548).

555312454132 is a wasteful number, since it uses less digits than its factorization.

555312454132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1840111 (or 1840109 counting only the distinct ones).

The product of its digits is 360000, while the sum is 40.

Adding to 555312454132 its reverse (231454213555), we get a palindrome (786766667687).

The spelling of 555312454132 in words is "five hundred fifty-five billion, three hundred twelve million, four hundred fifty-four thousand, one hundred thirty-two".