10501889852 has 6 divisors (see below), whose sum is σ = 18378307248. Its totient is φ = 5250944924.

The previous prime is 10501889851. The next prime is 10501889887. The reversal of 10501889852 is 25898810501.

It is a happy number.

It is a super-2 number, since 2×10501889852² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10501889797 and 10501889806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10501889851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1312736228 + ... + 1312736235.

It is an arithmetic number, because the mean of its divisors is an integer number (3063051208).

Almost surely, 2^10501889852 is an apocalyptic number.

It is an amenable number.

10501889852 is a deficient number, since it is larger than the sum of its proper divisors (7876417396).

10501889852 is a wasteful number, since it uses less digits than its factorization.

10501889852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2625472467 (or 2625472465 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 47.

The spelling of 10501889852 in words is "ten billion, five hundred one million, eight hundred eighty-nine thousand, eight hundred fifty-two".