4154231355311 has 4 divisors (see below), whose sum is σ = 4158646054824. Its totient is φ = 4149816655800.

The previous prime is 4154231355293. The next prime is 4154231355331. The reversal of 4154231355311 is 1135531324514.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4154231355311 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 (4154231355331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2207348345 + ... + 2207350226.

It is an arithmetic number, because the mean of its divisors is an integer number (1039661513706).

Almost surely, 2^{4154231355311} is an apocalyptic number.

4154231355311 is a deficient number, since it is larger than the sum of its proper divisors (4414699513).

4154231355311 is an equidigital number, since it uses as much as digits as its factorization.

4154231355311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4414699512.

The product of its digits is 108000, while the sum is 38.

Adding to 4154231355311 its reverse (1135531324514), we get a palindrome (5289762679825).

The spelling of 4154231355311 in words is "four trillion, one hundred fifty-four billion, two hundred thirty-one million, three hundred fifty-five thousand, three hundred eleven".