5290204212 has 18 divisors (see below), whose sum is σ = 13372460738. Its totient is φ = 1763401392.

The previous prime is 5290204193. The next prime is 5290204253. The reversal of 5290204212 is 2124020925.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 5178817296 + 111386916 = 71964^2 + 10554^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 73475023 + ... + 73475094.

Almost surely, 2^5290204212 is an apocalyptic number.

It is an amenable number.

5290204212 is an abundant number, since it is smaller than the sum of its proper divisors (8082256526).

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

5290204212 is a wasteful number, since it uses less digits than its factorization.

5290204212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146950127 (or 146950122 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 5290204212 is about 72733.7900291192. The cubic root of 5290204212 is about 1742.4385823544.

The spelling of 5290204212 in words is "five billion, two hundred ninety million, two hundred four thousand, two hundred twelve".