10500242406 has 16 divisors (see below), whose sum is σ = 22235807664. Its totient is φ = 3294193664.

The previous prime is 10500242399. The next prime is 10500242413. The reversal of 10500242406 is 60424200501.

It is an interprime number because it is at equal distance from previous prime (10500242399) and next prime (10500242413).

It is a super-2 number, since 2×10500242406² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51471675 + ... + 51471878.

It is an arithmetic number, because the mean of its divisors is an integer number (1389737979).

Almost surely, 2^10500242406 is an apocalyptic number.

10500242406 is an abundant number, since it is smaller than the sum of its proper divisors (11735565258).

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

10500242406 is a wasteful number, since it uses less digits than its factorization.

10500242406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102943575.

The product of its (nonzero) digits is 1920, while the sum is 24.

Adding to 10500242406 its reverse (60424200501), we get a palindrome (70924442907).

The spelling of 10500242406 in words is "ten billion, five hundred million, two hundred forty-two thousand, four hundred six".