1134054350421 has 16 divisors (see below), whose sum is σ = 1517039392128. Its totient is φ = 753553108800.

The previous prime is 1134054350419. The next prime is 1134054350437. The reversal of 1134054350421 is 1240534504311.

It is not a de Polignac number, because 1134054350421 - 2¹ = 1134054350419 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1134054350321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17265975 + ... + 17331531.

It is an arithmetic number, because the mean of its divisors is an integer number (94814962008).

Almost surely, 2^{1134054350421} is an apocalyptic number.

It is an amenable number.

1134054350421 is a deficient number, since it is larger than the sum of its proper divisors (382985041707).

1134054350421 is a wasteful number, since it uses less digits than its factorization.

1134054350421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84412.

The product of its (nonzero) digits is 28800, while the sum is 33.

Adding to 1134054350421 its reverse (1240534504311), we get a palindrome (2374588854732).

The spelling of 1134054350421 in words is "one trillion, one hundred thirty-four billion, fifty-four million, three hundred fifty thousand, four hundred twenty-one".