141121552513 has 2 divisors, whose sum is σ = 141121552514. Its totient is φ = 141121552512.

The previous prime is 141121552501. The next prime is 141121552547. The reversal of 141121552513 is 315255121141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 92937790449 + 48183762064 = 304857^2 + 219508^2 .

It is a cyclic number.

It is not a de Polignac number, because 141121552513 - 2²⁵ = 141087998081 is a prime.

It is not a weakly prime, because it can be changed into another prime (141121562513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70560776256 + 70560776257.

It is an arithmetic number, because the mean of its divisors is an integer number (70560776257).

Almost surely, 2^141121552513 is an apocalyptic number.

It is an amenable number.

141121552513 is a deficient number, since it is larger than the sum of its proper divisors (1).

141121552513 is an equidigital number, since it uses as much as digits as its factorization.

141121552513 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6000, while the sum is 31.

Adding to 141121552513 its reverse (315255121141), we get a palindrome (456376673654).

The spelling of 141121552513 in words is "one hundred forty-one billion, one hundred twenty-one million, five hundred fifty-two thousand, five hundred thirteen".