10140224660452 has 12 divisors (see below), whose sum is σ = 18789239812140. Its totient is φ = 4771870428416.

The previous prime is 10140224660359. The next prime is 10140224660479. The reversal of 10140224660452 is 25406642204101.

It can be written as a sum of positive squares in 2 ways, for example, as 9471584828836 + 668639831616 = 3077594^2 + 817704^2 .

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 3 ways as a sum of consecutive naturals, for example, 74560475377 + ... + 74560475512.

It is an arithmetic number, because the mean of its divisors is an integer number (1565769984345).

Almost surely, 2^{10140224660452} is an apocalyptic number.

It is an amenable number.

10140224660452 is a deficient number, since it is larger than the sum of its proper divisors (8649015151688).

10140224660452 is a wasteful number, since it uses less digits than its factorization.

10140224660452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149120950910 (or 149120950908 counting only the distinct ones).

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

Adding to 10140224660452 its reverse (25406642204101), we get a palindrome (35546866864553).

The spelling of 10140224660452 in words is "ten trillion, one hundred forty billion, two hundred twenty-four million, six hundred sixty thousand, four hundred fifty-two".