41023525321 has 2 divisors, whose sum is σ = 41023525322. Its totient is φ = 41023525320.

The previous prime is 41023525297. The next prime is 41023525379. The reversal of 41023525321 is 12352532014.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 26282894400 + 14740630921 = 162120^2 + 121411^2 .

It is a cyclic number.

It is not a de Polignac number, because 41023525321 - 2²⁷ = 40889307593 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 41023525321.

It is not a weakly prime, because it can be changed into another prime (41023525391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20511762660 + 20511762661.

It is an arithmetic number, because the mean of its divisors is an integer number (20511762661).

Almost surely, 2^41023525321 is an apocalyptic number.

It is an amenable number.

41023525321 is a deficient number, since it is larger than the sum of its proper divisors (1).

41023525321 is an equidigital number, since it uses as much as digits as its factorization.

41023525321 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7200, while the sum is 28.

The spelling of 41023525321 in words is "forty-one billion, twenty-three million, five hundred twenty-five thousand, three hundred twenty-one".