41021052550 has 12 divisors (see below), whose sum is σ = 76299157836. Its totient is φ = 16408421000.

The previous prime is 41021052539. The next prime is 41021052551. The reversal of 41021052550 is 5525012014.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41021052551) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 410210476 + ... + 410210575.

It is an arithmetic number, because the mean of its divisors is an integer number (6358263153).

Almost surely, 2^41021052550 is an apocalyptic number.

41021052550 is a deficient number, since it is larger than the sum of its proper divisors (35278105286).

41021052550 is a wasteful number, since it uses less digits than its factorization.

41021052550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 820421063 (or 820421058 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 25.

Adding to 41021052550 its reverse (5525012014), we get a palindrome (46546064564).

The spelling of 41021052550 in words is "forty-one billion, twenty-one million, fifty-two thousand, five hundred fifty".