2354245351231 has 4 divisors (see below), whose sum is σ = 2354272420312. Its totient is φ = 2354218282152.

The previous prime is 2354245351193. The next prime is 2354245351291. The reversal of 2354245351231 is 1321535424532.

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 2354245351231 - 2⁷ = 2354245351103 is a prime.

It is a super-3 number, since 3×2354245351231³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2354245351291) 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, 13403661 + ... + 13578166.

It is an arithmetic number, because the mean of its divisors is an integer number (588568105078).

Almost surely, 2^{2354245351231} is an apocalyptic number.

2354245351231 is a deficient number, since it is larger than the sum of its proper divisors (27069081).

2354245351231 is an equidigital number, since it uses as much as digits as its factorization.

2354245351231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27069080.

The product of its digits is 432000, while the sum is 40.

The spelling of 2354245351231 in words is "two trillion, three hundred fifty-four billion, two hundred forty-five million, three hundred fifty-one thousand, two hundred thirty-one".