10015010561 has 8 divisors (see below), whose sum is σ = 10714939200. Its totient is φ = 9332364240.

The previous prime is 10015010531. The next prime is 10015010563. The reversal of 10015010561 is 16501051001.

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

It is a cyclic number.

It is not a de Polignac number, because 10015010561 - 2¹⁸ = 10014748417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10015010563) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4319381 + ... + 4321698.

It is an arithmetic number, because the mean of its divisors is an integer number (1339367400).

Almost surely, 2^10015010561 is an apocalyptic number.

It is an amenable number.

10015010561 is a deficient number, since it is larger than the sum of its proper divisors (699928639).

10015010561 is an equidigital number, since it uses as much as digits as its factorization.

10015010561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8641159.

The product of its (nonzero) digits is 150, while the sum is 20.

Adding to 10015010561 its reverse (16501051001), we get a palindrome (26516061562).

The spelling of 10015010561 in words is "ten billion, fifteen million, ten thousand, five hundred sixty-one".