41545345656 has 32 divisors (see below), whose sum is σ = 104891720400. Its totient is φ = 13711334400.

The previous prime is 41545345651. The next prime is 41545345661. The reversal of 41545345656 is 65654354514.

It is a happy number.

41545345656 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (41545345651) and next prime (41545345661).

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41545345651) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8567161 + ... + 8572008.

Almost surely, 2^41545345656 is an apocalyptic number.

It is an amenable number.

41545345656 is an abundant number, since it is smaller than the sum of its proper divisors (63346374744).

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

41545345656 is a wasteful number, since it uses less digits than its factorization.

41545345656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17139279 (or 17139275 counting only the distinct ones).

The product of its digits is 4320000, while the sum is 48.

The spelling of 41545345656 in words is "forty-one billion, five hundred forty-five million, three hundred forty-five thousand, six hundred fifty-six".