141423155245 has 4 divisors (see below), whose sum is σ = 169707786300. Its totient is φ = 113138524192.

The previous prime is 141423155233. The next prime is 141423155249. The reversal of 141423155245 is 542551324141.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 20988475876 + 120434679369 = 144874^2 + 347037^2 .

It is a cyclic number.

It is not a de Polignac number, because 141423155245 - 2⁵ = 141423155213 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141423155249) 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, 14142315520 + ... + 14142315529.

It is an arithmetic number, because the mean of its divisors is an integer number (42426946575).

Almost surely, 2^141423155245 is an apocalyptic number.

It is an amenable number.

141423155245 is a deficient number, since it is larger than the sum of its proper divisors (28284631055).

141423155245 is an equidigital number, since it uses as much as digits as its factorization.

141423155245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28284631054.

The product of its digits is 96000, while the sum is 37.

Adding to 141423155245 its reverse (542551324141), we get a palindrome (683974479386).

The spelling of 141423155245 in words is "one hundred forty-one billion, four hundred twenty-three million, one hundred fifty-five thousand, two hundred forty-five".