351533252423 has 8 divisors (see below), whose sum is σ = 352053283200. Its totient is φ = 351013342968.

The previous prime is 351533252417. The next prime is 351533252437. The reversal of 351533252423 is 324252335153.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 351533252423 - 2⁴ = 351533252407 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 (351533252023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6935390 + ... + 6985892.

It is an arithmetic number, because the mean of its divisors is an integer number (44006660400).

Almost surely, 2^351533252423 is an apocalyptic number.

351533252423 is a deficient number, since it is larger than the sum of its proper divisors (520030777).

351533252423 is an equidigital number, since it uses as much as digits as its factorization.

351533252423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60661.

The product of its digits is 324000, while the sum is 38.

Adding to 351533252423 its reverse (324252335153), we get a palindrome (675785587576).

The spelling of 351533252423 in words is "three hundred fifty-one billion, five hundred thirty-three million, two hundred fifty-two thousand, four hundred twenty-three".