5213263135 has 4 divisors (see below), whose sum is σ = 6255915768. Its totient is φ = 4170610504.

The previous prime is 5213263123. The next prime is 5213263169. The reversal of 5213263135 is 5313623125.

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 5213263135 - 2⁹ = 5213262623 is a prime.

It is a super-2 number, since 2×5213263135² = 54356225029500056450, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5213263097 and 5213263106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 521326309 + ... + 521326318.

It is an arithmetic number, because the mean of its divisors is an integer number (1563978942).

Almost surely, 2^5213263135 is an apocalyptic number.

5213263135 is a deficient number, since it is larger than the sum of its proper divisors (1042652633).

5213263135 is a wasteful number, since it uses less digits than its factorization.

5213263135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1042652632.

The product of its digits is 16200, while the sum is 31.

The square root of 5213263135 is about 72202.9302383220. The cubic root of 5213263135 is about 1733.9499147864.

The spelling of 5213263135 in words is "five billion, two hundred thirteen million, two hundred sixty-three thousand, one hundred thirty-five".