55771460460207 has 6 divisors (see below), whose sum is σ = 80558776220312. Its totient is φ = 37180973640132.

The previous prime is 55771460460151. The next prime is 55771460460227. The reversal of 55771460460207 is 70206406417755.

55771460460207 is a `hidden beast` number, since 5 + 5 + 7 + 7 + 1 + 4 + 604 + 6 + 0 + 20 + 7 = 666.

It is not a de Polignac number, because 55771460460207 - 2¹⁴ = 55771460443823 is a prime.

It is a super-2 number, since 2×55771460460207² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55771460460227) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3098414470003 + ... + 3098414470020.

Almost surely, 2^{55771460460207} is an apocalyptic number.

55771460460207 is a deficient number, since it is larger than the sum of its proper divisors (24787315760105).

55771460460207 is a wasteful number, since it uses less digits than its factorization.

55771460460207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6196828940029 (or 6196828940026 counting only the distinct ones).

The product of its (nonzero) digits is 9878400, while the sum is 54.

The spelling of 55771460460207 in words is "fifty-five trillion, seven hundred seventy-one billion, four hundred sixty million, four hundred sixty thousand, two hundred seven".