5134366553538 has 32 divisors (see below), whose sum is σ = 10374842407104. Its totient is φ = 1693771471872.

The previous prime is 5134366553531. The next prime is 5134366553599. The reversal of 5134366553538 is 8353556634315.

It is not an unprimeable number, because it can be changed into a prime (5134366553531) 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, 33993181 + ... + 34143887.

It is an arithmetic number, because the mean of its divisors is an integer number (324213825222).

Almost surely, 2^{5134366553538} is an apocalyptic number.

5134366553538 is an abundant number, since it is smaller than the sum of its proper divisors (5240475853566).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5134366553538 is a wasteful number, since it uses less digits than its factorization.

5134366553538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209346.

The product of its digits is 58320000, while the sum is 57.

The spelling of 5134366553538 in words is "five trillion, one hundred thirty-four billion, three hundred sixty-six million, five hundred fifty-three thousand, five hundred thirty-eight".