10271052397 has 8 divisors (see below), whose sum is σ = 10387832760. Its totient is φ = 10154726400.

The previous prime is 10271052391. The next prime is 10271052427. The reversal of 10271052397 is 79325017201.

10271052397 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 2880039556 + 7391012841 = 53666^2 + 85971^2 .

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 10271052397 - 2³¹ = 8123568749 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 (10271052391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68022 + ... + 158647.

It is an arithmetic number, because the mean of its divisors is an integer number (1298479095).

Almost surely, 2^10271052397 is an apocalyptic number.

It is an amenable number.

10271052397 is a deficient number, since it is larger than the sum of its proper divisors (116780363).

10271052397 is a wasteful number, since it uses less digits than its factorization.

10271052397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227183.

The product of its (nonzero) digits is 26460, while the sum is 37.

Adding to 10271052397 its reverse (79325017201), we get a palindrome (89596069598).

The spelling of 10271052397 in words is "ten billion, two hundred seventy-one million, fifty-two thousand, three hundred ninety-seven".