116654646135 has 16 divisors (see below), whose sum is σ = 189276272640. Its totient is φ = 61339531680.

The previous prime is 116654646133. The next prime is 116654646137. The reversal of 116654646135 is 531646456611.

It is an interprime number because it is at equal distance from previous prime (116654646133) and next prime (116654646137).

It is not a de Polignac number, because 116654646135 - 2¹ = 116654646133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116654646133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54766375 + ... + 54768504.

It is an arithmetic number, because the mean of its divisors is an integer number (11829767040).

Almost surely, 2^116654646135 is an apocalyptic number.

116654646135 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

116654646135 is a deficient number, since it is larger than the sum of its proper divisors (72621626505).

116654646135 is a wasteful number, since it uses less digits than its factorization.

116654646135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109534958.

The product of its digits is 1555200, while the sum is 48.

The spelling of 116654646135 in words is "one hundred sixteen billion, six hundred fifty-four million, six hundred forty-six thousand, one hundred thirty-five".