10241672521 has 4 divisors (see below), whose sum is σ = 10259120592. Its totient is φ = 10224224452.

The previous prime is 10241672503. The next prime is 10241672563. The reversal of 10241672521 is 12527614201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10241672521 - 2⁹ = 10241672009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10241672501) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8723155 + ... + 8724328.

It is an arithmetic number, because the mean of its divisors is an integer number (2564780148).

Almost surely, 2^10241672521 is an apocalyptic number.

It is an amenable number.

10241672521 is a deficient number, since it is larger than the sum of its proper divisors (17448071).

10241672521 is an equidigital number, since it uses as much as digits as its factorization.

10241672521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17448070.

The product of its (nonzero) digits is 6720, while the sum is 31.

The spelling of 10241672521 in words is "ten billion, two hundred forty-one million, six hundred seventy-two thousand, five hundred twenty-one".