41504255501 has 2 divisors, whose sum is σ = 41504255502. Its totient is φ = 41504255500.

The previous prime is 41504255489. The next prime is 41504255521. The reversal of 41504255501 is 10555240514.

41504255501 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 27947146276 + 13557109225 = 167174^2 + 116435^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41504255501 is a prime.

It is a super-2 number, since 2×41504255501² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41504255521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20752127750 + 20752127751.

It is an arithmetic number, because the mean of its divisors is an integer number (20752127751).

Almost surely, 2^41504255501 is an apocalyptic number.

It is an amenable number.

41504255501 is a deficient number, since it is larger than the sum of its proper divisors (1).

41504255501 is an equidigital number, since it uses as much as digits as its factorization.

41504255501 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20000, while the sum is 32.

The spelling of 41504255501 in words is "forty-one billion, five hundred four million, two hundred fifty-five thousand, five hundred one".