5312567674 has 4 divisors (see below), whose sum is σ = 7968851514. Its totient is φ = 2656283836.

The previous prime is 5312567657. The next prime is 5312567717. The reversal of 5312567674 is 4767652135.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4767652135 = 5 ⋅953530427.

It can be written as a sum of positive squares in only one way, i.e., 4271537449 + 1041030225 = 65357^2 + 32265^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1328141917 + ... + 1328141920.

Almost surely, 2^5312567674 is an apocalyptic number.

5312567674 is a deficient number, since it is larger than the sum of its proper divisors (2656283840).

5312567674 is a wasteful number, since it uses less digits than its factorization.

5312567674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2656283839.

The product of its digits is 1058400, while the sum is 46.

The square root of 5312567674 is about 72887.3629238979. The cubic root of 5312567674 is about 1744.8904208385.

The spelling of 5312567674 in words is "five billion, three hundred twelve million, five hundred sixty-seven thousand, six hundred seventy-four".