10525982407 has 16 divisors (see below), whose sum is σ = 11296834560. Its totient is φ = 9782020512.

The previous prime is 10525982399. The next prime is 10525982437. The reversal of 10525982407 is 70428952501.

It is a cyclic number.

It is not a de Polignac number, because 10525982407 - 2³ = 10525982399 is a prime.

It is a super-2 number, since 2×10525982407² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10525982437) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 603268 + ... + 620470.

It is an arithmetic number, because the mean of its divisors is an integer number (706052160).

Almost surely, 2^10525982407 is an apocalyptic number.

10525982407 is a deficient number, since it is larger than the sum of its proper divisors (770852153).

10525982407 is a wasteful number, since it uses less digits than its factorization.

10525982407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17982.

The product of its (nonzero) digits is 201600, while the sum is 43.

The spelling of 10525982407 in words is "ten billion, five hundred twenty-five million, nine hundred eighty-two thousand, four hundred seven".