552660227663111 has 16 divisors (see below), whose sum is σ = 556334539488000. Its totient is φ = 548998250923968.

The previous prime is 552660227663083. The next prime is 552660227663209. The reversal of 552660227663111 is 111366722066255.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-552660227663111 is a prime.

It is a super-2 number, since 2×552660227663111² (a number of 30 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 (552660227669111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 211930040 + ... + 214521938.

It is an arithmetic number, because the mean of its divisors is an integer number (34770908718000).

Almost surely, 2^{552660227663111} is an apocalyptic number.

552660227663111 is a deficient number, since it is larger than the sum of its proper divisors (3674311824889).

552660227663111 is a wasteful number, since it uses less digits than its factorization.

552660227663111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2594278.

The product of its (nonzero) digits is 5443200, while the sum is 53.

The spelling of 552660227663111 in words is "five hundred fifty-two trillion, six hundred sixty billion, two hundred twenty-seven million, six hundred sixty-three thousand, one hundred eleven".