738312853271 has 4 divisors (see below), whose sum is σ = 843786118032. Its totient is φ = 632839588512.

The previous prime is 738312853253. The next prime is 738312853349. The reversal of 738312853271 is 172358213837.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-738312853271 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 (738312853771) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52736632370 + ... + 52736632383.

It is an arithmetic number, because the mean of its divisors is an integer number (210946529508).

Almost surely, 2^738312853271 is an apocalyptic number.

738312853271 is a deficient number, since it is larger than the sum of its proper divisors (105473264761).

738312853271 is a wasteful number, since it uses less digits than its factorization.

738312853271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105473264760.

The product of its digits is 1693440, while the sum is 50.

The spelling of 738312853271 in words is "seven hundred thirty-eight billion, three hundred twelve million, eight hundred fifty-three thousand, two hundred seventy-one".