153141335447 has 2 divisors, whose sum is σ = 153141335448. Its totient is φ = 153141335446.

The previous prime is 153141335429. The next prime is 153141335461. The reversal of 153141335447 is 744533141351.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 153141335447 - 2²⁴ = 153124558231 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (153141335047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76570667723 + 76570667724.

It is an arithmetic number, because the mean of its divisors is an integer number (76570667724).

Almost surely, 2^153141335447 is an apocalyptic number.

153141335447 is a deficient number, since it is larger than the sum of its proper divisors (1).

153141335447 is an equidigital number, since it uses as much as digits as its factorization.

153141335447 is an evil number, because the sum of its binary digits is even.

The product of its digits is 302400, while the sum is 41.

Adding to 153141335447 its reverse (744533141351), we get a palindrome (897674476798).

The spelling of 153141335447 in words is "one hundred fifty-three billion, one hundred forty-one million, three hundred thirty-five thousand, four hundred forty-seven".