141349511 has 2 divisors, whose sum is σ = 141349512. Its totient is φ = 141349510.

The previous prime is 141349489. The next prime is 141349529. The reversal of 141349511 is 115943141.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 141349511 - 2⁶ = 141349447 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (141349561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70674755 + 70674756.

It is an arithmetic number, because the mean of its divisors is an integer number (70674756).

Almost surely, 2^141349511 is an apocalyptic number.

141349511 is a deficient number, since it is larger than the sum of its proper divisors (1).

141349511 is an equidigital number, since it uses as much as digits as its factorization.

141349511 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2160, while the sum is 29.

The square root of 141349511 is about 11889.0500461559. The cubic root of 141349511 is about 520.9124893083.

The spelling of 141349511 in words is "one hundred forty-one million, three hundred forty-nine thousand, five hundred eleven".