5215543136 has 24 divisors (see below), whose sum is σ = 10290307104. Its totient is φ = 2602131840.

The previous prime is 5215543133. The next prime is 5215543153. The reversal of 5215543136 is 6313455125.

It is a super-3 number, since 3×5215543136³ (a number of 30 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5215543096 and 5215543105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5215543133) 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, 161195 + ... + 190826.

It is an arithmetic number, because the mean of its divisors is an integer number (428762796).

Almost surely, 2^5215543136 is an apocalyptic number.

It is an amenable number.

5215543136 is a deficient number, since it is larger than the sum of its proper divisors (5074763968).

5215543136 is a wasteful number, since it uses less digits than its factorization.

5215543136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352494 (or 352486 counting only the distinct ones).

The product of its digits is 54000, while the sum is 35.

The square root of 5215543136 is about 72218.7173522211. The cubic root of 5215543136 is about 1734.2026567666.

The spelling of 5215543136 in words is "five billion, two hundred fifteen million, five hundred forty-three thousand, one hundred thirty-six".