3750531312343 has 4 divisors (see below), whose sum is σ = 3763784073448. Its totient is φ = 3737278551240.

The previous prime is 3750531312313. The next prime is 3750531312373. The reversal of 3750531312343 is 3432131350573.

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

It is an interprime number because it is at equal distance from previous prime (3750531312313) and next prime (3750531312373).

It is a cyclic number.

It is not a de Polignac number, because 3750531312343 - 2⁹ = 3750531311831 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3750531312296 and 3750531312305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3750531312313) 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, 6626380128 + ... + 6626380693.

It is an arithmetic number, because the mean of its divisors is an integer number (940946018362).

Almost surely, 2^{3750531312343} is an apocalyptic number.

3750531312343 is a deficient number, since it is larger than the sum of its proper divisors (13252761105).

3750531312343 is a wasteful number, since it uses less digits than its factorization.

3750531312343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13252761104.

The product of its (nonzero) digits is 340200, while the sum is 40.

The spelling of 3750531312343 in words is "three trillion, seven hundred fifty billion, five hundred thirty-one million, three hundred twelve thousand, three hundred forty-three".