10210052687 has 4 divisors (see below), whose sum is σ = 10236992520. Its totient is φ = 10183112856.

The previous prime is 10210052681. The next prime is 10210052753. The reversal of 10210052687 is 78625001201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 78625001201 = 59 ⋅1332627139.

It is a cyclic number.

It is not a de Polignac number, because 10210052687 - 2²⁰ = 10209004111 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 (10210052681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13469348 + ... + 13470105.

It is an arithmetic number, because the mean of its divisors is an integer number (2559248130).

Almost surely, 2^10210052687 is an apocalyptic number.

10210052687 is a deficient number, since it is larger than the sum of its proper divisors (26939833).

10210052687 is an equidigital number, since it uses as much as digits as its factorization.

10210052687 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26939832.

The product of its (nonzero) digits is 6720, while the sum is 32.

Adding to 10210052687 its reverse (78625001201), we get a palindrome (88835053888).

The spelling of 10210052687 in words is "ten billion, two hundred ten million, fifty-two thousand, six hundred eighty-seven".