2432434012251 has 4 divisors (see below), whose sum is σ = 3243245349672. Its totient is φ = 1621622674832.

The previous prime is 2432434012159. The next prime is 2432434012301. The reversal of 2432434012251 is 1522104342342.

It is a happy number.

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 2432434012251 - 2¹⁴ = 2432433995867 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2432434092251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 405405668706 + ... + 405405668711.

It is an arithmetic number, because the mean of its divisors is an integer number (810811337418).

Almost surely, 2^{2432434012251} is an apocalyptic number.

2432434012251 is a deficient number, since it is larger than the sum of its proper divisors (810811337421).

2432434012251 is an equidigital number, since it uses as much as digits as its factorization.

2432434012251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 810811337420.

The product of its (nonzero) digits is 46080, while the sum is 33.

Adding to 2432434012251 its reverse (1522104342342), we get a palindrome (3954538354593).

The spelling of 2432434012251 in words is "two trillion, four hundred thirty-two billion, four hundred thirty-four million, twelve thousand, two hundred fifty-one".