731151027327 has 16 divisors (see below), whose sum is σ = 1118371161600. Its totient is φ = 416211988512.

The previous prime is 731151027317. The next prime is 731151027331. The reversal of 731151027327 is 723720151137.

It is not a de Polignac number, because 731151027327 - 2⁴ = 731151027311 is a prime.

It is a super-2 number, since 2×731151027327² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (731151027307) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66185952 + ... + 66196997.

It is an arithmetic number, because the mean of its divisors is an integer number (69898197600).

Almost surely, 2^731151027327 is an apocalyptic number.

731151027327 is a deficient number, since it is larger than the sum of its proper divisors (387220134273).

731151027327 is a wasteful number, since it uses less digits than its factorization.

731151027327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132383222.

The product of its (nonzero) digits is 61740, while the sum is 39.

The spelling of 731151027327 in words is "seven hundred thirty-one billion, one hundred fifty-one million, twenty-seven thousand, three hundred twenty-seven".