5313534342531 has 4 divisors (see below), whose sum is σ = 7084712456712. Its totient is φ = 3542356228352.

The previous prime is 5313534342521. The next prime is 5313534342533. The reversal of 5313534342531 is 1352434353135.

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 5313534342531 - 2²¹ = 5313532245379 is a prime.

It is a super-2 number, since 2×5313534342531² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5313534342533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 885589057086 + ... + 885589057091.

It is an arithmetic number, because the mean of its divisors is an integer number (1771178114178).

Almost surely, 2^{5313534342531} is an apocalyptic number.

5313534342531 is a deficient number, since it is larger than the sum of its proper divisors (1771178114181).

5313534342531 is a wasteful number, since it uses less digits than its factorization.

5313534342531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1771178114180.

The product of its digits is 972000, while the sum is 42.

Adding to 5313534342531 its reverse (1352434353135), we get a palindrome (6665968695666).

The spelling of 5313534342531 in words is "five trillion, three hundred thirteen billion, five hundred thirty-four million, three hundred forty-two thousand, five hundred thirty-one".