141503653441 has 2 divisors, whose sum is σ = 141503653442. Its totient is φ = 141503653440.

The previous prime is 141503653439. The next prime is 141503653451. The reversal of 141503653441 is 144356305141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 110675317041 + 30828336400 = 332679^2 + 175580^2 .

It is a cyclic number.

It is not a de Polignac number, because 141503653441 - 2¹ = 141503653439 is a prime.

It is a super-2 number, since 2×141503653441² (a number of 23 digits) contains 22 as substring.

Together with 141503653439, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 141503653441.

It is not a weakly prime, because it can be changed into another prime (141503653451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70751826720 + 70751826721.

It is an arithmetic number, because the mean of its divisors is an integer number (70751826721).

Almost surely, 2^141503653441 is an apocalyptic number.

It is an amenable number.

141503653441 is a deficient number, since it is larger than the sum of its proper divisors (1).

141503653441 is an equidigital number, since it uses as much as digits as its factorization.

141503653441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 86400, while the sum is 37.

Adding to 141503653441 its reverse (144356305141), we get a palindrome (285859958582).

The spelling of 141503653441 in words is "one hundred forty-one billion, five hundred three million, six hundred fifty-three thousand, four hundred forty-one".