2354311452023 has 4 divisors (see below), whose sum is σ = 2372849337600. Its totient is φ = 2335773566448.

The previous prime is 2354311451953. The next prime is 2354311452037. The reversal of 2354311452023 is 3202541134532.

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 2354311452023 - 2¹² = 2354311447927 is a prime.

It is a super-3 number, since 3×2354311452023³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2354311652023) 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, 9268942598 + ... + 9268942851.

It is an arithmetic number, because the mean of its divisors is an integer number (593212334400).

Almost surely, 2^{2354311452023} is an apocalyptic number.

2354311452023 is a deficient number, since it is larger than the sum of its proper divisors (18537885577).

2354311452023 is a wasteful number, since it uses less digits than its factorization.

2354311452023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18537885576.

The product of its (nonzero) digits is 86400, while the sum is 35.

Adding to 2354311452023 its reverse (3202541134532), we get a palindrome (5556852586555).

The spelling of 2354311452023 in words is "two trillion, three hundred fifty-four billion, three hundred eleven million, four hundred fifty-two thousand, twenty-three".