5212908399 has 8 divisors (see below), whose sum is σ = 6951211312. Its totient is φ = 3474938880.

The previous prime is 5212908353. The next prime is 5212908403. The reversal of 5212908399 is 9938092125.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5212908399 - 2⁸ = 5212908143 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5212908599) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44242 + ... + 111279.

It is an arithmetic number, because the mean of its divisors is an integer number (868901414).

Almost surely, 2^5212908399 is an apocalyptic number.

5212908399 is a deficient number, since it is larger than the sum of its proper divisors (1738302913).

5212908399 is a wasteful number, since it uses less digits than its factorization.

5212908399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166697.

The product of its (nonzero) digits is 349920, while the sum is 48.

The square root of 5212908399 is about 72200.4736757315. The cubic root of 5212908399 is about 1733.9105850747.

The spelling of 5212908399 in words is "five billion, two hundred twelve million, nine hundred eight thousand, three hundred ninety-nine".