1134432654431 has 4 divisors (see below), whose sum is σ = 1153660326600. Its totient is φ = 1115204982264.

The previous prime is 1134432654403. The next prime is 1134432654449. The reversal of 1134432654431 is 1344562344311.

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 1134432654431 - 2¹⁰ = 1134432653407 is a prime.

It is a super-2 number, since 2×1134432654431² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1134432654461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9613835996 + ... + 9613836113.

It is an arithmetic number, because the mean of its divisors is an integer number (288415081650).

Almost surely, 2^{1134432654431} is an apocalyptic number.

1134432654431 is a deficient number, since it is larger than the sum of its proper divisors (19227672169).

1134432654431 is an equidigital number, since it uses as much as digits as its factorization.

1134432654431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19227672168.

The product of its digits is 414720, while the sum is 41.

Adding to 1134432654431 its reverse (1344562344311), we get a palindrome (2478994998742).

The spelling of 1134432654431 in words is "one trillion, one hundred thirty-four billion, four hundred thirty-two million, six hundred fifty-four thousand, four hundred thirty-one".