5531654541111 has 16 divisors (see below), whose sum is σ = 7500696577920. Its totient is φ = 3625193566880.

The previous prime is 5531654541107. The next prime is 5531654541113. The reversal of 5531654541111 is 1111454561355.

It is a cyclic number.

It is not a de Polignac number, because 5531654541111 - 2² = 5531654541107 is a prime.

It is a super-2 number, since 2×5531654541111² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5531654541113) 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, 9576721 + ... + 10137893.

It is an arithmetic number, because the mean of its divisors is an integer number (468793536120).

Almost surely, 2^{5531654541111} is an apocalyptic number.

5531654541111 is a deficient number, since it is larger than the sum of its proper divisors (1969042036809).

5531654541111 is a wasteful number, since it uses less digits than its factorization.

5531654541111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 616926.

The product of its digits is 180000, while the sum is 42.

The spelling of 5531654541111 in words is "five trillion, five hundred thirty-one billion, six hundred fifty-four million, five hundred forty-one thousand, one hundred eleven".