12305253441 has 16 divisors (see below), whose sum is σ = 18045022464. Its totient is φ = 7411346304.

The previous prime is 12305253439. The next prime is 12305253473. The reversal of 12305253441 is 14435250321.

It is not a de Polignac number, because 12305253441 - 2¹ = 12305253439 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12305253399 and 12305253408.

It is not an unprimeable number, because it can be changed into a prime (12305253431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3354756 + ... + 3358421.

It is an arithmetic number, because the mean of its divisors is an integer number (1127813904).

Almost surely, 2^12305253441 is an apocalyptic number.

It is an amenable number.

12305253441 is a deficient number, since it is larger than the sum of its proper divisors (5739769023).

12305253441 is a wasteful number, since it uses less digits than its factorization.

12305253441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6713240.

The product of its (nonzero) digits is 14400, while the sum is 30.

The spelling of 12305253441 in words is "twelve billion, three hundred five million, two hundred fifty-three thousand, four hundred forty-one".