10204240632508 has 48 divisors (see below), whose sum is σ = 20069219358720. Its totient is φ = 4504429347264.

The previous prime is 10204240632463. The next prime is 10204240632529. The reversal of 10204240632508 is 80523604240201.

It is a super-2 number, since 2×10204240632508² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11616373 + ... + 12463891.

It is an arithmetic number, because the mean of its divisors is an integer number (418108736640).

Almost surely, 2^{10204240632508} is an apocalyptic number.

It is an amenable number.

10204240632508 is a deficient number, since it is larger than the sum of its proper divisors (9864978726212).

10204240632508 is a wasteful number, since it uses less digits than its factorization.

10204240632508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 857626 (or 857624 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 37.

Adding to 10204240632508 its reverse (80523604240201), we get a palindrome (90727844872709).

The spelling of 10204240632508 in words is "ten trillion, two hundred four billion, two hundred forty million, six hundred thirty-two thousand, five hundred eight".