5135320534 has 4 divisors (see below), whose sum is σ = 7702980804. Its totient is φ = 2567660266.

The previous prime is 5135320523. The next prime is 5135320571. The reversal of 5135320534 is 4350235315.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 5135320496 and 5135320505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1283830132 + ... + 1283830135.

It is an arithmetic number, because the mean of its divisors is an integer number (1925745201).

Almost surely, 2^5135320534 is an apocalyptic number.

5135320534 is a deficient number, since it is larger than the sum of its proper divisors (2567660270).

5135320534 is a wasteful number, since it uses less digits than its factorization.

5135320534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2567660269.

The product of its (nonzero) digits is 27000, while the sum is 31.

The square root of 5135320534 is about 71661.1508001372. The cubic root of 5135320534 is about 1725.2651594348.

Adding to 5135320534 its reverse (4350235315), we get a palindrome (9485555849).

The spelling of 5135320534 in words is "five billion, one hundred thirty-five million, three hundred twenty thousand, five hundred thirty-four".