1003424523351 has 4 divisors (see below), whose sum is σ = 1337899364472. Its totient is φ = 668949682232.

The previous prime is 1003424523331. The next prime is 1003424523377. The reversal of 1003424523351 is 1533254243001.

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 1003424523351 - 2⁶ = 1003424523287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1003424523331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 167237420556 + ... + 167237420561.

It is an arithmetic number, because the mean of its divisors is an integer number (334474841118).

Almost surely, 2^{1003424523351} is an apocalyptic number.

1003424523351 is a deficient number, since it is larger than the sum of its proper divisors (334474841121).

1003424523351 is an equidigital number, since it uses as much as digits as its factorization.

1003424523351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334474841120.

The product of its (nonzero) digits is 43200, while the sum is 33.

Adding to 1003424523351 its reverse (1533254243001), we get a palindrome (2536678766352).

The spelling of 1003424523351 in words is "one trillion, three billion, four hundred twenty-four million, five hundred twenty-three thousand, three hundred fifty-one".