5212165502 has 4 divisors (see below), whose sum is σ = 7818248256. Its totient is φ = 2606082750.

The previous prime is 5212165477. The next prime is 5212165531. The reversal of 5212165502 is 2055612125.

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

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, 1303041374 + ... + 1303041377.

It is an arithmetic number, because the mean of its divisors is an integer number (1954562064).

Almost surely, 2^5212165502 is an apocalyptic number.

5212165502 is a deficient number, since it is larger than the sum of its proper divisors (2606082754).

5212165502 is a wasteful number, since it uses less digits than its factorization.

5212165502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2606082753.

The product of its (nonzero) digits is 6000, while the sum is 29.

The square root of 5212165502 is about 72195.3288101107. The cubic root of 5212165502 is about 1733.8282140278.

Adding to 5212165502 its reverse (2055612125), we get a palindrome (7267777627).

The spelling of 5212165502 in words is "five billion, two hundred twelve million, one hundred sixty-five thousand, five hundred two".