116655611005 has 32 divisors (see below), whose sum is σ = 153402167520. Its totient is φ = 84808826880.

The previous prime is 116655611003. The next prime is 116655611063. The reversal of 116655611005 is 500116556611.

It can be written as a sum of positive squares in 16 ways, for example, as 55006197156 + 61649413849 = 234534^2 + 248293^2 .

It is not a de Polignac number, because 116655611005 - 2¹ = 116655611003 is a prime.

It is a super-2 number, since 2×116655611005² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116655611003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 165501 + ... + 510589.

It is an arithmetic number, because the mean of its divisors is an integer number (4793817735).

Almost surely, 2^116655611005 is an apocalyptic number.

It is an amenable number.

116655611005 is a deficient number, since it is larger than the sum of its proper divisors (36746556515).

116655611005 is a wasteful number, since it uses less digits than its factorization.

116655611005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345249.

The product of its (nonzero) digits is 27000, while the sum is 37.

The spelling of 116655611005 in words is "one hundred sixteen billion, six hundred fifty-five million, six hundred eleven thousand, five".