114131156661 has 12 divisors (see below), whose sum is σ = 165160847020. Its totient is φ = 75946792320.

The previous prime is 114131156617. The next prime is 114131156723. The reversal of 114131156661 is 166651131411.

It can be written as a sum of positive squares in 2 ways, for example, as 45817402500 + 68313754161 = 214050^2 + 261369^2 .

It is not a de Polignac number, because 114131156661 - 2¹⁹ = 114130632373 is a prime.

It is a super-4 number, since 4×114131156661⁴ (a number of 45 digits) contains 4444 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114131152661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11715316 + ... + 11725053.

Almost surely, 2^114131156661 is an apocalyptic number.

It is an amenable number.

114131156661 is a deficient number, since it is larger than the sum of its proper divisors (51029690359).

114131156661 is a wasteful number, since it uses less digits than its factorization.

114131156661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23440916 (or 23440913 counting only the distinct ones).

The product of its digits is 12960, while the sum is 36.

The spelling of 114131156661 in words is "one hundred fourteen billion, one hundred thirty-one million, one hundred fifty-six thousand, six hundred sixty-one".