141305135021357 has 2 divisors, whose sum is σ = 141305135021358. Its totient is φ = 141305135021356.

The previous prime is 141305135021339. The next prime is 141305135021363. The reversal of 141305135021357 is 753120531503141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 88338456513316 + 52966678508041 = 9398854^2 + 7277821^2 .

It is a cyclic number.

It is not a de Polignac number, because 141305135021357 - 2¹⁴ = 141305135004973 is a prime.

It is a super-2 number, since 2×141305135021357² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (141305135021257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70652567510678 + 70652567510679.

It is an arithmetic number, because the mean of its divisors is an integer number (70652567510679).

Almost surely, 2^{141305135021357} is an apocalyptic number.

It is an amenable number.

141305135021357 is a deficient number, since it is larger than the sum of its proper divisors (1).

141305135021357 is an equidigital number, since it uses as much as digits as its factorization.

141305135021357 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 189000, while the sum is 41.

Adding to 141305135021357 its reverse (753120531503141), we get a palindrome (894425666524498).

The spelling of 141305135021357 in words is "one hundred forty-one trillion, three hundred five billion, one hundred thirty-five million, twenty-one thousand, three hundred fifty-seven".