5212625597 has 4 divisors (see below), whose sum is σ = 5214913116. Its totient is φ = 5210338080.

The previous prime is 5212625573. The next prime is 5212625599. The reversal of 5212625597 is 7955262125.

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

It can be written as a sum of positive squares in 2 ways, for example, as 4523773081 + 688852516 = 67259^2 + 26246^2 .

It is a cyclic number.

It is not a de Polignac number, because 5212625597 - 2⁶ = 5212625533 is a prime.

It is a super-2 number, since 2×5212625597² = 54342931228999212818, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5212625599) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1140338 + ... + 1144899.

It is an arithmetic number, because the mean of its divisors is an integer number (1303728279).

Almost surely, 2^5212625597 is an apocalyptic number.

It is an amenable number.

5212625597 is a deficient number, since it is larger than the sum of its proper divisors (2287519).

5212625597 is a wasteful number, since it uses less digits than its factorization.

5212625597 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2287518.

The product of its digits is 378000, while the sum is 44.

The square root of 5212625597 is about 72198.5151994139. The cubic root of 5212625597 is about 1733.8792294340.

The spelling of 5212625597 in words is "five billion, two hundred twelve million, six hundred twenty-five thousand, five hundred ninety-seven".