142433453253151 has 4 divisors (see below), whose sum is σ = 145907439917904. Its totient is φ = 138959466588400.

The previous prime is 142433453253107. The next prime is 142433453253229. The reversal of 142433453253151 is 151352354334241.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 142433453253151 - 2⁹ = 142433453252639 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142433453253451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1736993332315 + ... + 1736993332396.

It is an arithmetic number, because the mean of its divisors is an integer number (36476859979476).

Almost surely, 2^{142433453253151} is an apocalyptic number.

142433453253151 is a deficient number, since it is larger than the sum of its proper divisors (3473986664753).

142433453253151 is an equidigital number, since it uses as much as digits as its factorization.

142433453253151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3473986664752.

The product of its digits is 2592000, while the sum is 46.

The spelling of 142433453253151 in words is "one hundred forty-two trillion, four hundred thirty-three billion, four hundred fifty-three million, two hundred fifty-three thousand, one hundred fifty-one".