141252511 has 2 divisors, whose sum is σ = 141252512. Its totient is φ = 141252510.

The previous prime is 141252493. The next prime is 141252521. The reversal of 141252511 is 115252141.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 141252511 - 2²⁵ = 107698079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (141252521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70626255 + 70626256.

It is an arithmetic number, because the mean of its divisors is an integer number (70626256).

Almost surely, 2^141252511 is an apocalyptic number.

141252511 is a deficient number, since it is larger than the sum of its proper divisors (1).

141252511 is an equidigital number, since it uses as much as digits as its factorization.

141252511 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 400, while the sum is 22.

The square root of 141252511 is about 11884.9699620992. The cubic root of 141252511 is about 520.7933046627.

The spelling of 141252511 in words is "one hundred forty-one million, two hundred fifty-two thousand, five hundred eleven".