10021542153013 has 8 divisors (see below), whose sum is σ = 10953336395520. Its totient is φ = 9127780328640.

The previous prime is 10021542152939. The next prime is 10021542153079. The reversal of 10021542153013 is 31035124512001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10021542153013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10021542156013) 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, 9508103983 + ... + 9508105036.

It is an arithmetic number, because the mean of its divisors is an integer number (1369167049440).

Almost surely, 2^{10021542153013} is an apocalyptic number.

It is an amenable number.

10021542153013 is a deficient number, since it is larger than the sum of its proper divisors (931794242507).

10021542153013 is a wasteful number, since it uses less digits than its factorization.

10021542153013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19016209067.

The product of its (nonzero) digits is 3600, while the sum is 28.

Adding to 10021542153013 its reverse (31035124512001), we get a palindrome (41056666665014).

The spelling of 10021542153013 in words is "ten trillion, twenty-one billion, five hundred forty-two million, one hundred fifty-three thousand, thirteen".