55045263066424 has 32 divisors (see below), whose sum is σ = 109137736391040. Its totient is φ = 25985175321600.

The previous prime is 55045263066401. The next prime is 55045263066461. The reversal of 55045263066424 is 42466036254055.

It is a super-2 number, since 2×55045263066424² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 2706778929 + ... + 2706799264.

It is an arithmetic number, because the mean of its divisors is an integer number (3410554262220).

Almost surely, 2^{55045263066424} is an apocalyptic number.

It is an amenable number.

55045263066424 is a deficient number, since it is larger than the sum of its proper divisors (54092473324616).

55045263066424 is a wasteful number, since it uses less digits than its factorization.

55045263066424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5413578271 (or 5413578267 counting only the distinct ones).

The product of its (nonzero) digits is 20736000, while the sum is 52.

The spelling of 55045263066424 in words is "fifty-five trillion, forty-five billion, two hundred sixty-three million, sixty-six thousand, four hundred twenty-four".