5617072161511 has 8 divisors (see below), whose sum is σ = 5701740925680. Its totient is φ = 5532427864128.

The previous prime is 5617072161469. The next prime is 5617072161539. The reversal of 5617072161511 is 1151612707165.

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 5617072161511 - 2¹⁷ = 5617072030439 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5617072861511) 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, 5653816 + ... + 6572653.

It is an arithmetic number, because the mean of its divisors is an integer number (712717615710).

Almost surely, 2^{5617072161511} is an apocalyptic number.

5617072161511 is a deficient number, since it is larger than the sum of its proper divisors (84668764169).

5617072161511 is a wasteful number, since it uses less digits than its factorization.

5617072161511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12233393.

The product of its (nonzero) digits is 88200, while the sum is 43.

Adding to 5617072161511 its reverse (1151612707165), we get a palindrome (6768684868676).

The spelling of 5617072161511 in words is "five trillion, six hundred seventeen billion, seventy-two million, one hundred sixty-one thousand, five hundred eleven".