5212055522 has 16 divisors (see below), whose sum is σ = 7845845760. Its totient is φ = 2596790448.

The previous prime is 5212055501. The next prime is 5212055539. The reversal of 5212055522 is 2255502125.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 721613 + ... + 728799.

It is an arithmetic number, because the mean of its divisors is an integer number (490365360).

Almost surely, 2^5212055522 is an apocalyptic number.

5212055522 is a deficient number, since it is larger than the sum of its proper divisors (2633790238).

5212055522 is a wasteful number, since it uses less digits than its factorization.

5212055522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8425.

The product of its (nonzero) digits is 10000, while the sum is 29.

The square root of 5212055522 is about 72194.5671224643. The cubic root of 5212055522 is about 1733.8160189834.

Adding to 5212055522 its reverse (2255502125), we get a palindrome (7467557647).

The spelling of 5212055522 in words is "five billion, two hundred twelve million, fifty-five thousand, five hundred twenty-two".