60565511650055 has 4 divisors (see below), whose sum is σ = 72678613980072. Its totient is φ = 48452409320040.

The previous prime is 60565511650019. The next prime is 60565511650099. The reversal of 60565511650055 is 55005611556506.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 60565511650055 - 2¹⁸ = 60565511387911 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 60565511649985 and 60565511650012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6056551165001 + ... + 6056551165010.

It is an arithmetic number, because the mean of its divisors is an integer number (18169653495018).

Almost surely, 2^{60565511650055} is an apocalyptic number.

60565511650055 is a deficient number, since it is larger than the sum of its proper divisors (12113102330017).

60565511650055 is a wasteful number, since it uses less digits than its factorization.

60565511650055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12113102330016.

The product of its (nonzero) digits is 3375000, while the sum is 50.

The spelling of 60565511650055 in words is "sixty trillion, five hundred sixty-five billion, five hundred eleven million, six hundred fifty thousand, fifty-five".