41551103643 has 12 divisors (see below), whose sum is σ = 64446609960. Its totient is φ = 23743487712.

The previous prime is 41551103641. The next prime is 41551103651. The reversal of 41551103643 is 34630115514.

It is a happy number.

41551103643 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 41551103643 - 2¹ = 41551103641 is a prime.

It is not an unprimeable number, because it can be changed into a prime (41551103641) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 141330138 + ... + 141330431.

It is an arithmetic number, because the mean of its divisors is an integer number (5370550830).

Almost surely, 2^41551103643 is an apocalyptic number.

41551103643 is a deficient number, since it is larger than the sum of its proper divisors (22895506317).

41551103643 is a wasteful number, since it uses less digits than its factorization.

41551103643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282660586 (or 282660579 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 33.

The spelling of 41551103643 in words is "forty-one billion, five hundred fifty-one million, one hundred three thousand, six hundred forty-three".