116612051655 has 16 divisors (see below), whose sum is σ = 203541035904. Its totient is φ = 56539176480.

The previous prime is 116612051653. The next prime is 116612051687. The reversal of 116612051655 is 556150216611.

It is not a de Polignac number, because 116612051655 - 2¹ = 116612051653 is a prime.

It is a super-3 number, since 3×116612051655³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116612051651) 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, 353369689 + ... + 353370018.

It is an arithmetic number, because the mean of its divisors is an integer number (12721314744).

Almost surely, 2^116612051655 is an apocalyptic number.

116612051655 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

116612051655 is a deficient number, since it is larger than the sum of its proper divisors (86928984249).

116612051655 is a wasteful number, since it uses less digits than its factorization.

116612051655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 706739726.

The product of its (nonzero) digits is 54000, while the sum is 39.

The spelling of 116612051655 in words is "one hundred sixteen billion, six hundred twelve million, fifty-one thousand, six hundred fifty-five".