114135606661 has 4 divisors (see below), whose sum is σ = 116564023872. Its totient is φ = 111707189452.

The previous prime is 114135606647. The next prime is 114135606671. The reversal of 114135606661 is 166606531411.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 166606531411 = 89 ⋅1871983499.

It is a cyclic number.

It is not a de Polignac number, because 114135606661 - 2¹⁷ = 114135475589 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114135606601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1214208535 + ... + 1214208628.

It is an arithmetic number, because the mean of its divisors is an integer number (29141005968).

Almost surely, 2^114135606661 is an apocalyptic number.

It is an amenable number.

114135606661 is a deficient number, since it is larger than the sum of its proper divisors (2428417211).

114135606661 is an equidigital number, since it uses as much as digits as its factorization.

114135606661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2428417210.

The product of its (nonzero) digits is 77760, while the sum is 40.

The spelling of 114135606661 in words is "one hundred fourteen billion, one hundred thirty-five million, six hundred six thousand, six hundred sixty-one".