41545420506 has 40 divisors (see below), whose sum is σ = 93962579040. Its totient is φ = 13719042792.

The previous prime is 41545420451. The next prime is 41545420507. The reversal of 41545420506 is 60502454514.

41545420506 is a `hidden beast` number, since 41 + 545 + 4 + 20 + 50 + 6 = 666.

It is not an unprimeable number, because it can be changed into a prime (41545420507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1181046 + ... + 1215713.

It is an arithmetic number, because the mean of its divisors is an integer number (2349064476).

Almost surely, 2^41545420506 is an apocalyptic number.

41545420506 is an abundant number, since it is smaller than the sum of its proper divisors (52417158534).

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

41545420506 is a wasteful number, since it uses less digits than its factorization.

41545420506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2396880 (or 2396871 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

The spelling of 41545420506 in words is "forty-one billion, five hundred forty-five million, four hundred twenty thousand, five hundred six".