55432552755416 has 16 divisors (see below), whose sum is σ = 103936198741440. Its totient is φ = 27716233091040.

The previous prime is 55432552755407. The next prime is 55432552755439. The reversal of 55432552755416 is 61455725523455.

55432552755416 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 398585 + ... + 10536791.

It is an arithmetic number, because the mean of its divisors is an integer number (6496012421340).

Almost surely, 2^{55432552755416} is an apocalyptic number.

It is an amenable number.

55432552755416 is a deficient number, since it is larger than the sum of its proper divisors (48503645986024).

55432552755416 is a wasteful number, since it uses less digits than its factorization.

55432552755416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10821674 (or 10821670 counting only the distinct ones).

The product of its digits is 126000000, while the sum is 59.

The spelling of 55432552755416 in words is "fifty-five trillion, four hundred thirty-two billion, five hundred fifty-two million, seven hundred fifty-five thousand, four hundred sixteen".