55141612 has 6 divisors (see below), whose sum is σ = 96497828. Its totient is φ = 27570804.

The previous prime is 55141607. The next prime is 55141637. The reversal of 55141612 is 21614155.

It is a happy number.

55141612 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6892698 + ... + 6892705.

Almost surely, 2^55141612 is an apocalyptic number.

It is an amenable number.

55141612 is a deficient number, since it is larger than the sum of its proper divisors (41356216).

55141612 is a wasteful number, since it uses less digits than its factorization.

55141612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13785407 (or 13785405 counting only the distinct ones).

The product of its digits is 1200, while the sum is 25.

The square root of 55141612 is about 7425.7398284615. The cubic root of 55141612 is about 380.6213564739.

Adding to 55141612 its reverse (21614155), we get a palindrome (76755767).

The spelling of 55141612 in words is "fifty-five million, one hundred forty-one thousand, six hundred twelve".