10234541521 has 8 divisors (see below), whose sum is σ = 10431711360. Its totient is φ = 10037522352.

The previous prime is 10234541519. The next prime is 10234541549. The reversal of 10234541521 is 12514543201.

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 10234541521 - 2¹ = 10234541519 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10234541521.

It is not an unprimeable number, because it can be changed into a prime (10234541321) 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, 104616 + ... + 177238.

It is an arithmetic number, because the mean of its divisors is an integer number (1303963920).

Almost surely, 2^10234541521 is an apocalyptic number.

It is an amenable number.

10234541521 is a deficient number, since it is larger than the sum of its proper divisors (197169839).

10234541521 is an equidigital number, since it uses as much as digits as its factorization.

10234541521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75335.

The product of its (nonzero) digits is 4800, while the sum is 28.

The spelling of 10234541521 in words is "ten billion, two hundred thirty-four million, five hundred forty-one thousand, five hundred twenty-one".