945374763271 has 8 divisors (see below), whose sum is σ = 996245125344. Its totient is φ = 895318327200.

The previous prime is 945374763259. The next prime is 945374763299. The reversal of 945374763271 is 172367473549.

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

It is a cyclic number.

It is not a de Polignac number, because 945374763271 - 2⁷ = 945374763143 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 (945374760271) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 203479116 + ... + 203483761.

It is an arithmetic number, because the mean of its divisors is an integer number (124530640668).

Almost surely, 2^945374763271 is an apocalyptic number.

945374763271 is a deficient number, since it is larger than the sum of its proper divisors (50870362073).

945374763271 is a wasteful number, since it uses less digits than its factorization.

945374763271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406963001.

The product of its digits is 26671680, while the sum is 58.

The spelling of 945374763271 in words is "nine hundred forty-five billion, three hundred seventy-four million, seven hundred sixty-three thousand, two hundred seventy-one".