55704730711455 has 48 divisors (see below), whose sum is σ = 110908563315264. Its totient is φ = 25335755665920.

The previous prime is 55704730711451. The next prime is 55704730711457. The reversal of 55704730711455 is 55411703740755.

55704730711455 is a `hidden beast` number, since 5 + 5 + 7 + 0 + 473 + 0 + 7 + 114 + 55 = 666.

It is not a de Polignac number, because 55704730711455 - 2² = 55704730711451 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55704730711451) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 448771486 + ... + 448895595.

It is an arithmetic number, because the mean of its divisors is an integer number (2310595069068).

Almost surely, 2^{55704730711455} is an apocalyptic number.

55704730711455 is a deficient number, since it is larger than the sum of its proper divisors (55203832603809).

55704730711455 is a wasteful number, since it uses less digits than its factorization.

55704730711455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 897667296 (or 897667293 counting only the distinct ones).

The product of its (nonzero) digits is 10290000, while the sum is 54.

The spelling of 55704730711455 in words is "fifty-five trillion, seven hundred four billion, seven hundred thirty million, seven hundred eleven thousand, four hundred fifty-five".