1054134243211 has 8 divisors (see below), whose sum is σ = 1229311071200. Its totient is φ = 903543636744.

The previous prime is 1054134243187. The next prime is 1054134243263. The reversal of 1054134243211 is 1123424314501.

It is a happy number.

It is not a de Polignac number, because 1054134243211 - 2⁷ = 1054134243083 is a prime.

It is a super-2 number, since 2×1054134243211² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1054134243311) 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 7 ways as a sum of consecutive naturals, for example, 1536638496 + ... + 1536639181.

It is an arithmetic number, because the mean of its divisors is an integer number (153663883900).

Almost surely, 2^{1054134243211} is an apocalyptic number.

1054134243211 is a deficient number, since it is larger than the sum of its proper divisors (175176827989).

1054134243211 is an frugal number, since it uses more digits than its factorization.

1054134243211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3073277698 (or 3073277684 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

Adding to 1054134243211 its reverse (1123424314501), we get a palindrome (2177558557712).

The spelling of 1054134243211 in words is "one trillion, fifty-four billion, one hundred thirty-four million, two hundred forty-three thousand, two hundred eleven".