10036143621 has 32 divisors (see below), whose sum is σ = 16998097920. Its totient is φ = 5733020592.

The previous prime is 10036143583. The next prime is 10036143629. The reversal of 10036143621 is 12634163001.

10036143621 is a `hidden beast` number, since 1 + 0 + 0 + 36 + 1 + 4 + 3 + 621 = 666.

It is not a de Polignac number, because 10036143621 - 2¹⁷ = 10036012549 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10036143629) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 711786 + ... + 725748.

It is an arithmetic number, because the mean of its divisors is an integer number (531190560).

Almost surely, 2^10036143621 is an apocalyptic number.

It is an amenable number.

10036143621 is a deficient number, since it is larger than the sum of its proper divisors (6961954299).

10036143621 is a wasteful number, since it uses less digits than its factorization.

10036143621 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17782 (or 17776 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The spelling of 10036143621 in words is "ten billion, thirty-six million, one hundred forty-three thousand, six hundred twenty-one".