5212254534 has 32 divisors (see below), whose sum is σ = 10976446080. Its totient is φ = 1645483392.

The previous prime is 5212254529. The next prime is 5212254577. The reversal of 5212254534 is 4354522125.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 5212254495 and 5212254504.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 664942 + ... + 672734.

It is an arithmetic number, because the mean of its divisors is an integer number (343013940).

Almost surely, 2^5212254534 is an apocalyptic number.

5212254534 is an abundant number, since it is smaller than the sum of its proper divisors (5764191546).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5212254534 is a wasteful number, since it uses less digits than its factorization.

5212254534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13684.

The product of its digits is 48000, while the sum is 33.

The square root of 5212254534 is about 72195.9454124676. The cubic root of 5212254534 is about 1733.8380861442.

Adding to 5212254534 its reverse (4354522125), we get a palindrome (9566776659).

The spelling of 5212254534 in words is "five billion, two hundred twelve million, two hundred fifty-four thousand, five hundred thirty-four".