55233142503124 has 12 divisors (see below), whose sum is σ = 96667566708384. Its totient is φ = 27613837729304.

The previous prime is 55233142503089. The next prime is 55233142503157. The reversal of 55233142503124 is 42130524133255.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 683335102 + ... + 683415925.

It is an arithmetic number, because the mean of its divisors is an integer number (8055630559032).

Almost surely, 2^{55233142503124} is an apocalyptic number.

It is an amenable number.

55233142503124 is a deficient number, since it is larger than the sum of its proper divisors (41434424205260).

55233142503124 is a wasteful number, since it uses less digits than its factorization.

55233142503124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1366761134 (or 1366761132 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 40.

Adding to 55233142503124 its reverse (42130524133255), we get a palindrome (97363666636379).

The spelling of 55233142503124 in words is "fifty-five trillion, two hundred thirty-three billion, one hundred forty-two million, five hundred three thousand, one hundred twenty-four".