23205104051441 has 8 divisors (see below), whose sum is σ = 26460118647144. Its totient is φ = 20160090397440.

The previous prime is 23205104051387. The next prime is 23205104051453. The reversal of 23205104051441 is 14415040150232.

It can be written as a sum of positive squares in 4 ways, for example, as 57314275216 + 23147789776225 = 239404^2 + 4811215^2 .

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 23205104051441 - 2⁶ = 23205104051377 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23205104051398 and 23205104051407.

It is not an unprimeable number, because it can be changed into a prime (23205104051141) 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, 52500235190 + ... + 52500235631.

It is an arithmetic number, because the mean of its divisors is an integer number (3307514830893).

Almost surely, 2^{23205104051441} is an apocalyptic number.

It is an amenable number.

23205104051441 is a deficient number, since it is larger than the sum of its proper divisors (3255014595703).

23205104051441 is a wasteful number, since it uses less digits than its factorization.

23205104051441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105000470851.

The product of its (nonzero) digits is 19200, while the sum is 32.

The spelling of 23205104051441 in words is "twenty-three trillion, two hundred five billion, one hundred four million, fifty-one thousand, four hundred forty-one".