5215243243132 has 12 divisors (see below), whose sum is σ = 9828727650616. Its totient is φ = 2407035342960.

The previous prime is 5215243243097. The next prime is 5215243243159. The reversal of 5215243243132 is 2313423425125.

It is a junction number, because it is equal to n+sod(n) for n = 5215243243091 and 5215243243100.

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, 50146569594 + ... + 50146569697.

Almost surely, 2^{5215243243132} is an apocalyptic number.

5215243243132 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

5215243243132 is a deficient number, since it is larger than the sum of its proper divisors (4613484407484).

5215243243132 is a wasteful number, since it uses less digits than its factorization.

5215243243132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100293139308 (or 100293139306 counting only the distinct ones).

The product of its digits is 172800, while the sum is 37.

Adding to 5215243243132 its reverse (2313423425125), we get a palindrome (7528666668257).

The spelling of 5215243243132 in words is "five trillion, two hundred fifteen billion, two hundred forty-three million, two hundred forty-three thousand, one hundred thirty-two".