55606055060572 has 24 divisors (see below), whose sum is σ = 97374230618112. Its totient is φ = 27784851726000.

The previous prime is 55606055060537. The next prime is 55606055060579. The reversal of 55606055060572 is 27506055060655.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55606055060579) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40619653 + ... + 41966275.

It is an arithmetic number, because the mean of its divisors is an integer number (4057259609088).

Almost surely, 2^{55606055060572} is an apocalyptic number.

It is an amenable number.

55606055060572 is a deficient number, since it is larger than the sum of its proper divisors (41768175557540).

55606055060572 is a wasteful number, since it uses less digits than its factorization.

55606055060572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1353369 (or 1353367 counting only the distinct ones).

The product of its (nonzero) digits is 9450000, while the sum is 52.

The spelling of 55606055060572 in words is "fifty-five trillion, six hundred six billion, fifty-five million, sixty thousand, five hundred seventy-two".