2054231132213 has 8 divisors (see below), whose sum is σ = 2212336121856. Its totient is φ = 1896138601200.

The previous prime is 2054231132167. The next prime is 2054231132231. The reversal of 2054231132213 is 3122311324502.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2054231132213 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 (2054231132243) 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, 2770793 + ... + 3433038.

It is an arithmetic number, because the mean of its divisors is an integer number (276542015232).

Almost surely, 2^{2054231132213} is an apocalyptic number.

It is an amenable number.

2054231132213 is a deficient number, since it is larger than the sum of its proper divisors (158104989643).

2054231132213 is a wasteful number, since it uses less digits than its factorization.

2054231132213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6229315.

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 2054231132213 its reverse (3122311324502), we get a palindrome (5176542456715).

The spelling of 2054231132213 in words is "two trillion, fifty-four billion, two hundred thirty-one million, one hundred thirty-two thousand, two hundred thirteen".