10139501306612 has 24 divisors (see below), whose sum is σ = 17801798257152. Its totient is φ = 5053274362400.

The previous prime is 10139501306611. The next prime is 10139501306617. The reversal of 10139501306612 is 21660310593101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10139501306611) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 40545437 + ... + 40794747.

It is an arithmetic number, because the mean of its divisors is an integer number (741741594048).

Almost surely, 2^{10139501306612} is an apocalyptic number.

It is an amenable number.

10139501306612 is a deficient number, since it is larger than the sum of its proper divisors (7662296950540).

10139501306612 is a wasteful number, since it uses less digits than its factorization.

10139501306612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282319 (or 282317 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 38.

Adding to 10139501306612 its reverse (21660310593101), we get a palindrome (31799811899713).

The spelling of 10139501306612 in words is "ten trillion, one hundred thirty-nine billion, five hundred one million, three hundred six thousand, six hundred twelve".