54134053431 has 16 divisors (see below), whose sum is σ = 76020850944. Its totient is φ = 34197641984.

The previous prime is 54134053429. The next prime is 54134053451. The reversal of 54134053431 is 13435043145.

It is a cyclic number.

It is not a de Polignac number, because 54134053431 - 2¹ = 54134053429 is a prime.

It is a super-2 number, since 2×54134053431² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 54134053392 and 54134053401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54134053451) 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 15 ways as a sum of consecutive naturals, for example, 3658746 + ... + 3673511.

It is an arithmetic number, because the mean of its divisors is an integer number (4751303184).

Almost surely, 2^54134053431 is an apocalyptic number.

54134053431 is a deficient number, since it is larger than the sum of its proper divisors (21886797513).

54134053431 is a wasteful number, since it uses less digits than its factorization.

54134053431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7332390.

The product of its (nonzero) digits is 43200, while the sum is 33.

Adding to 54134053431 its reverse (13435043145), we get a palindrome (67569096576).

The spelling of 54134053431 in words is "fifty-four billion, one hundred thirty-four million, fifty-three thousand, four hundred thirty-one".