141423154513 has 4 divisors (see below), whose sum is σ = 149742163620. Its totient is φ = 133104145408.

The previous prime is 141423154507. The next prime is 141423154519. The reversal of 141423154513 is 315451324141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 315451324141 = 12149 ⋅25965209.

It is an interprime number because it is at equal distance from previous prime (141423154507) and next prime (141423154519).

It can be written as a sum of positive squares in 2 ways, for example, as 116726089104 + 24697065409 = 341652^2 + 157153^2 .

It is a cyclic number.

It is not a de Polignac number, because 141423154513 - 2¹³ = 141423146321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141423154519) 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, 4159504528 + ... + 4159504561.

It is an arithmetic number, because the mean of its divisors is an integer number (37435540905).

Almost surely, 2^141423154513 is an apocalyptic number.

It is an amenable number.

141423154513 is a deficient number, since it is larger than the sum of its proper divisors (8319009107).

141423154513 is an equidigital number, since it uses as much as digits as its factorization.

141423154513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8319009106.

The product of its digits is 28800, while the sum is 34.

Adding to 141423154513 its reverse (315451324141), we get a palindrome (456874478654).

It can be divided in two parts, 141423 and 154513, that added together give a square (295936 = 544²).

The spelling of 141423154513 in words is "one hundred forty-one billion, four hundred twenty-three million, one hundred fifty-four thousand, five hundred thirteen".