355152444023 has 16 divisors (see below), whose sum is σ = 384025561920. Its totient is φ = 326501935104.

The previous prime is 355152443969. The next prime is 355152444041. The reversal of 355152444023 is 320444251553.

It is a cyclic number.

It is not a de Polignac number, because 355152444023 - 2¹⁰ = 355152442999 is a prime.

It is a super-2 number, since 2×355152444023² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (355152444623) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15965873 + ... + 15988101.

It is an arithmetic number, because the mean of its divisors is an integer number (24001597620).

Almost surely, 2^355152444023 is an apocalyptic number.

355152444023 is a deficient number, since it is larger than the sum of its proper divisors (28873117897).

355152444023 is a wasteful number, since it uses less digits than its factorization.

355152444023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27178.

The product of its (nonzero) digits is 288000, while the sum is 38.

Adding to 355152444023 its reverse (320444251553), we get a palindrome (675596695576).

The spelling of 355152444023 in words is "three hundred fifty-five billion, one hundred fifty-two million, four hundred forty-four thousand, twenty-three".