41553102081 has 16 divisors (see below), whose sum is σ = 58863672000. Its totient is φ = 26023935168.

The previous prime is 41553102077. The next prime is 41553102083. The reversal of 41553102081 is 18020135514.

It is not a de Polignac number, because 41553102081 - 2² = 41553102077 is a prime.

It is a super-2 number, since 2×41553102081² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (41553102083) 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, 6451131 + ... + 6457568.

It is an arithmetic number, because the mean of its divisors is an integer number (3678979500).

Almost surely, 2^41553102081 is an apocalyptic number.

It is an amenable number.

41553102081 is a deficient number, since it is larger than the sum of its proper divisors (17310569919).

41553102081 is a wasteful number, since it uses less digits than its factorization.

41553102081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12908768.

The product of its (nonzero) digits is 4800, while the sum is 30.

Adding to 41553102081 its reverse (18020135514), we get a palindrome (59573237595).

The spelling of 41553102081 in words is "forty-one billion, five hundred fifty-three million, one hundred two thousand, eighty-one".