3512668598423 has 4 divisors (see below), whose sum is σ = 3518907797208. Its totient is φ = 3506429399640.

The previous prime is 3512668598419. The next prime is 3512668598431. The reversal of 3512668598423 is 3248958662153.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3512668598423 - 2² = 3512668598419 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 (3512668598473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3119598548 + ... + 3119599673.

It is an arithmetic number, because the mean of its divisors is an integer number (879726949302).

Almost surely, 2^{3512668598423} is an apocalyptic number.

3512668598423 is a deficient number, since it is larger than the sum of its proper divisors (6239198785).

3512668598423 is an equidigital number, since it uses as much as digits as its factorization.

3512668598423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6239198784.

The product of its digits is 74649600, while the sum is 62.

The spelling of 3512668598423 in words is "three trillion, five hundred twelve billion, six hundred sixty-eight million, five hundred ninety-eight thousand, four hundred twenty-three".