4356431053135 has 16 divisors (see below), whose sum is σ = 5975737099776. Its totient is φ = 2986665465888.

The previous prime is 4356431053133. The next prime is 4356431053141. The reversal of 4356431053135 is 5313501346534.

It is a cyclic number.

It is not a de Polignac number, because 4356431053135 - 2¹ = 4356431053133 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4356431053091 and 4356431053100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4356431053133) 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 15 ways as a sum of consecutive naturals, for example, 12355797 + ... + 12703486.

It is an arithmetic number, because the mean of its divisors is an integer number (373483568736).

Almost surely, 2^{4356431053135} is an apocalyptic number.

4356431053135 is a deficient number, since it is larger than the sum of its proper divisors (1619306046641).

4356431053135 is a wasteful number, since it uses less digits than its factorization.

4356431053135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25064262.

The product of its (nonzero) digits is 972000, while the sum is 43.

Adding to 4356431053135 its reverse (5313501346534), we get a palindrome (9669932399669).

The spelling of 4356431053135 in words is "four trillion, three hundred fifty-six billion, four hundred thirty-one million, fifty-three thousand, one hundred thirty-five".