10365254421 has 8 divisors (see below), whose sum is σ = 13962817344. Its totient is φ = 6838930560.

The previous prime is 10365254411. The next prime is 10365254423. The reversal of 10365254421 is 12445256301.

10365254421 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 10365254421 - 2⁷ = 10365254293 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10365254423) 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 7 ways as a sum of consecutive naturals, for example, 17809425 + ... + 17810006.

It is an arithmetic number, because the mean of its divisors is an integer number (1745352168).

Almost surely, 2^10365254421 is an apocalyptic number.

It is an amenable number.

10365254421 is a deficient number, since it is larger than the sum of its proper divisors (3597562923).

10365254421 is an equidigital number, since it uses as much as digits as its factorization.

10365254421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35619531.

The product of its (nonzero) digits is 28800, while the sum is 33.

The spelling of 10365254421 in words is "ten billion, three hundred sixty-five million, two hundred fifty-four thousand, four hundred twenty-one".