10012436572 has 6 divisors (see below), whose sum is σ = 17521764008. Its totient is φ = 5006218284.

The previous prime is 10012436561. The next prime is 10012436573. The reversal of 10012436572 is 27563421001.

It is a super-2 number, since 2×10012436572² (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 (10012436573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1251554568 + ... + 1251554575.

Almost surely, 2^10012436572 is an apocalyptic number.

It is an amenable number.

10012436572 is a deficient number, since it is larger than the sum of its proper divisors (7509327436).

10012436572 is a wasteful number, since it uses less digits than its factorization.

10012436572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2503109147 (or 2503109145 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 31.

Adding to 10012436572 its reverse (27563421001), we get a palindrome (37575857573).

The spelling of 10012436572 in words is "ten billion, twelve million, four hundred thirty-six thousand, five hundred seventy-two".