10525868392 has 16 divisors (see below), whose sum is σ = 21254157540. Its totient is φ = 4858093056.

The previous prime is 10525868383. The next prime is 10525868399. The reversal of 10525868392 is 29386852501.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 10505020036 + 20848356 = 102494^2 + 4566^2 .

It is a super-2 number, since 2×10525868392² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10525868399) 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, 50605033 + ... + 50605240.

Almost surely, 2^10525868392 is an apocalyptic number.

It is an amenable number.

10525868392 is an abundant number, since it is smaller than the sum of its proper divisors (10728289148).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10525868392 is a wasteful number, since it uses less digits than its factorization.

10525868392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101210292 (or 101210288 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 49.

The spelling of 10525868392 in words is "ten billion, five hundred twenty-five million, eight hundred sixty-eight thousand, three hundred ninety-two".