141591655157 has 4 divisors (see below), whose sum is σ = 146159127936. Its totient is φ = 137024182380.

The previous prime is 141591655151. The next prime is 141591655169. The reversal of 141591655157 is 751556195141.

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.

It is a cyclic number.

It is not a de Polignac number, because 141591655157 - 2¹⁰ = 141591654133 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 (141591655151) 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, 2283736343 + ... + 2283736404.

It is an arithmetic number, because the mean of its divisors is an integer number (36539781984).

Almost surely, 2^141591655157 is an apocalyptic number.

It is an amenable number.

141591655157 is a deficient number, since it is larger than the sum of its proper divisors (4567472779).

141591655157 is an equidigital number, since it uses as much as digits as its factorization.

141591655157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4567472778.

The product of its digits is 945000, while the sum is 50.

The spelling of 141591655157 in words is "one hundred forty-one billion, five hundred ninety-one million, six hundred fifty-five thousand, one hundred fifty-seven".