41501511154141 has 2 divisors, whose sum is σ = 41501511154142. Its totient is φ = 41501511154140.

The previous prime is 41501511154123. The next prime is 41501511154157. The reversal of 41501511154141 is 14145111510514.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 40336344188100 + 1165166966041 = 6351090^2 + 1079429^2 .

It is a cyclic number.

It is not a de Polignac number, because 41501511154141 - 2³¹ = 41499363670493 is a prime.

It is a super-2 number, since 2×41501511154141² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 41501511154097 and 41501511154106.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41501511154111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20750755577070 + 20750755577071.

It is an arithmetic number, because the mean of its divisors is an integer number (20750755577071).

Almost surely, 2^{41501511154141} is an apocalyptic number.

It is an amenable number.

41501511154141 is a deficient number, since it is larger than the sum of its proper divisors (1).

41501511154141 is an equidigital number, since it uses as much as digits as its factorization.

41501511154141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8000, while the sum is 34.

Adding to 41501511154141 its reverse (14145111510514), we get a palindrome (55646622664655).

The spelling of 41501511154141 in words is "forty-one trillion, five hundred one billion, five hundred eleven million, one hundred fifty-four thousand, one hundred forty-one".