312566064134 has 8 divisors (see below), whose sum is σ = 469745558760. Its totient is φ = 155984211216.

The previous prime is 312566064121. The next prime is 312566064149. The reversal of 312566064134 is 431460665213.

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

It is a junction number, because it is equal to n+sod(n) for n = 312566064091 and 312566064100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 149409119 + ... + 149411210.

It is an arithmetic number, because the mean of its divisors is an integer number (58718194845).

Almost surely, 2^312566064134 is an apocalyptic number.

312566064134 is a deficient number, since it is larger than the sum of its proper divisors (157179494626).

312566064134 is a wasteful number, since it uses less digits than its factorization.

312566064134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298820854.

The product of its (nonzero) digits is 311040, while the sum is 41.

The spelling of 312566064134 in words is "three hundred twelve billion, five hundred sixty-six million, sixty-four thousand, one hundred thirty-four".