5212513212005 has 8 divisors (see below), whose sum is σ = 6823653659424. Its totient is φ = 3790918699600.

The previous prime is 5212513211993. The next prime is 5212513212031. The reversal of 5212513212005 is 5002123152125.

It is a happy number.

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

It is not a de Polignac number, because 5212513212005 - 2⁸ = 5212513211749 is a prime.

It is a super-2 number, since 2×5212513212005² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

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, 47386483691 + ... + 47386483800.

It is an arithmetic number, because the mean of its divisors is an integer number (852956707428).

Almost surely, 2^{5212513212005} is an apocalyptic number.

5212513212005 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5212513212005 is a deficient number, since it is larger than the sum of its proper divisors (1611140447419).

5212513212005 is a wasteful number, since it uses less digits than its factorization.

5212513212005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94772967507.

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

The spelling of 5212513212005 in words is "five trillion, two hundred twelve billion, five hundred thirteen million, two hundred twelve thousand, five".