55462408289280 has 264 divisors, whose sum is σ = 195801767508672. Its totient is φ = 14510918762496.

The previous prime is 55462408289243. The next prime is 55462408289293. The reversal of 55462408289280 is 8298280426455.

55462408289280 is a `hidden beast` number, since 5 + 5 + 4 + 62 + 408 + 2 + 8 + 92 + 80 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8912584 + ... + 13797063.

Almost surely, 2^{55462408289280} is an apocalyptic number.

It is an amenable number.

55462408289280 is an abundant number, since it is smaller than the sum of its proper divisors (140339359219392).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55462408289280 is a wasteful number, since it uses less digits than its factorization.

55462408289280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22709731 (or 22709710 counting only the distinct ones).

The product of its (nonzero) digits is 88473600, while the sum is 63.

The spelling of 55462408289280 in words is "fifty-five trillion, four hundred sixty-two billion, four hundred eight million, two hundred eighty-nine thousand, two hundred eighty".