41545221550 has 24 divisors (see below), whose sum is σ = 88313271696. Its totient is φ = 14244075840.

The previous prime is 41545221499. The next prime is 41545221569. The reversal of 41545221550 is 5512254514.

41545221550 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 59349967 + ... + 59350666.

It is an arithmetic number, because the mean of its divisors is an integer number (3679719654).

Almost surely, 2^41545221550 is an apocalyptic number.

41545221550 is an abundant number, since it is smaller than the sum of its proper divisors (46768050146).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

41545221550 is a wasteful number, since it uses less digits than its factorization.

41545221550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118700652 (or 118700647 counting only the distinct ones).

The product of its (nonzero) digits is 40000, while the sum is 34.

The spelling of 41545221550 in words is "forty-one billion, five hundred forty-five million, two hundred twenty-one thousand, five hundred fifty".