10508507971 has 8 divisors (see below), whose sum is σ = 11356847600. Its totient is φ = 9665881632.

The previous prime is 10508507957. The next prime is 10508507983. The reversal of 10508507971 is 17970580501.

10508507971 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10508507971 is a prime.

It is a super-5 number, since 5×10508507971⁵ (a number of 51 digits) contains 55555 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10508507921) 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, 1424496 + ... + 1431853.

It is an arithmetic number, because the mean of its divisors is an integer number (1419605950).

Almost surely, 2^10508507971 is an apocalyptic number.

10508507971 is a deficient number, since it is larger than the sum of its proper divisors (848339629).

10508507971 is a wasteful number, since it uses less digits than its factorization.

10508507971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2856645.

The product of its (nonzero) digits is 88200, while the sum is 43.

The spelling of 10508507971 in words is "ten billion, five hundred eight million, five hundred seven thousand, nine hundred seventy-one".