5423134553511 has 8 divisors (see below), whose sum is σ = 7230920010864. Its totient is φ = 3615386065920.

The previous prime is 5423134553483. The next prime is 5423134553537. The reversal of 5423134553511 is 1153554313245.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5423134553511 - 2⁹ = 5423134552999 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5423134553561) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8898330 + ... + 9488231.

It is an arithmetic number, because the mean of its divisors is an integer number (903865001358).

Almost surely, 2^{5423134553511} is an apocalyptic number.

5423134553511 is a deficient number, since it is larger than the sum of its proper divisors (1807785457353).

5423134553511 is a wasteful number, since it uses less digits than its factorization.

5423134553511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18484881.

The product of its digits is 540000, while the sum is 42.

Adding to 5423134553511 its reverse (1153554313245), we get a palindrome (6576688866756).

The spelling of 5423134553511 in words is "five trillion, four hundred twenty-three billion, one hundred thirty-four million, five hundred fifty-three thousand, five hundred eleven".