141662661756 has 96 divisors (see below), whose sum is σ = 423247759872. Its totient is φ = 35801015040.

The previous prime is 141662661727. The next prime is 141662661757. The reversal of 141662661756 is 657166266141.

141662661756 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 141662661699 and 141662661708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141662661757) 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 31 ways as a sum of consecutive naturals, for example, 2037631 + ... + 2106006.

It is an arithmetic number, because the mean of its divisors is an integer number (4408830832).

Almost surely, 2^141662661756 is an apocalyptic number.

It is an amenable number.

141662661756 is an abundant number, since it is smaller than the sum of its proper divisors (281585098116).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

141662661756 is a wasteful number, since it uses less digits than its factorization.

141662661756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4143699 (or 4143697 counting only the distinct ones).

The product of its digits is 2177280, while the sum is 51.

The spelling of 141662661756 in words is "one hundred forty-one billion, six hundred sixty-two million, six hundred sixty-one thousand, seven hundred fifty-six".