141355553 has 2 divisors, whose sum is σ = 141355554. Its totient is φ = 141355552.

The previous prime is 141355549. The next prime is 141355579. The reversal of 141355553 is 355553141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 130119649 + 11235904 = 11407^2 + 3352^2 .

It is a cyclic number.

It is not a de Polignac number, because 141355553 - 2² = 141355549 is a prime.

It is not a weakly prime, because it can be changed into another prime (141354553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70677776 + 70677777.

It is an arithmetic number, because the mean of its divisors is an integer number (70677777).

Almost surely, 2^141355553 is an apocalyptic number.

It is an amenable number.

141355553 is a deficient number, since it is larger than the sum of its proper divisors (1).

141355553 is an equidigital number, since it uses as much as digits as its factorization.

141355553 is an evil number, because the sum of its binary digits is even.

The product of its digits is 22500, while the sum is 32.

The square root of 141355553 is about 11889.3041427999. The cubic root of 141355553 is about 520.9199113560.

The spelling of 141355553 in words is "one hundred forty-one million, three hundred fifty-five thousand, five hundred fifty-three".