10253216651 has 4 divisors (see below), whose sum is σ = 10265891400. Its totient is φ = 10240541904.

The previous prime is 10253216641. The next prime is 10253216693. The reversal of 10253216651 is 15661235201.

10253216651 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10253216651 - 2¹⁴ = 10253200267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10253216641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6336161 + ... + 6337778.

It is an arithmetic number, because the mean of its divisors is an integer number (2566472850).

Almost surely, 2^10253216651 is an apocalyptic number.

10253216651 is a deficient number, since it is larger than the sum of its proper divisors (12674749).

10253216651 is an equidigital number, since it uses as much as digits as its factorization.

10253216651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12674748.

The product of its (nonzero) digits is 10800, while the sum is 32.

The spelling of 10253216651 in words is "ten billion, two hundred fifty-three million, two hundred sixteen thousand, six hundred fifty-one".