5312134705 has 8 divisors (see below), whose sum is σ = 6374954304. Its totient is φ = 4249446000.

The previous prime is 5312134699. The next prime is 5312134777. The reversal of 5312134705 is 5074312135.

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 5312134705 - 2⁹ = 5312134193 is a prime.

It is a Duffinian 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, 131460 + ... + 167050.

It is an arithmetic number, because the mean of its divisors is an integer number (796869288).

Almost surely, 2^5312134705 is an apocalyptic number.

It is an amenable number.

5312134705 is a deficient number, since it is larger than the sum of its proper divisors (1062819599).

5312134705 is a wasteful number, since it uses less digits than its factorization.

5312134705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65447.

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 5312134705 is about 72884.3927394610. The cubic root of 5312134705 is about 1744.8430172708.

The spelling of 5312134705 in words is "five billion, three hundred twelve million, one hundred thirty-four thousand, seven hundred five".