55551210546224 has 80 divisors (see below), whose sum is σ = 110654969128704. Its totient is φ = 27007060012800.

The previous prime is 55551210546211. The next prime is 55551210546233. The reversal of 55551210546224 is 42264501215555.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53322542 + ... + 54354354.

Almost surely, 2^{55551210546224} is an apocalyptic number.

It is an amenable number.

55551210546224 is a deficient number, since it is larger than the sum of its proper divisors (55103758582480).

55551210546224 is a wasteful number, since it uses less digits than its factorization.

55551210546224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1032546 (or 1032540 counting only the distinct ones).

The product of its (nonzero) digits is 2400000, while the sum is 47.

The spelling of 55551210546224 in words is "fifty-five trillion, five hundred fifty-one billion, two hundred ten million, five hundred forty-six thousand, two hundred twenty-four".