5569742479655 has 8 divisors (see below), whose sum is σ = 6722325028512. Its totient is φ = 4430037948448.

The previous prime is 5569742479649. The next prime is 5569742479669.

5569742479655 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5569742479655 - 2²² = 5569738285351 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3219503459 + ... + 3219505188.

It is an arithmetic number, because the mean of its divisors is an integer number (840290628564).

Almost surely, 2^{5569742479655} is an apocalyptic number.

5569742479655 is a deficient number, since it is larger than the sum of its proper divisors (1152582548857).

5569742479655 is a wasteful number, since it uses less digits than its factorization.

5569742479655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6439008825.

The product of its digits is 2857680000, while the sum is 74.

The spelling of 5569742479655 in words is "five trillion, five hundred sixty-nine billion, seven hundred forty-two million, four hundred seventy-nine thousand, six hundred fifty-five".