41560623578 has 12 divisors (see below), whose sum is σ = 63366351102. Its totient is φ = 20438543520.

The previous prime is 41560623569. The next prime is 41560623583. The reversal of 41560623578 is 87532606514.

It can be written as a sum of positive squares in 3 ways, for example, as 33836498809 + 7724124769 = 183947^2 + 87887^2 .

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 2242526 + ... + 2260982.

Almost surely, 2^41560623578 is an apocalyptic number.

41560623578 is a deficient number, since it is larger than the sum of its proper divisors (21805727524).

41560623578 is an frugal number, since it uses more digits than its factorization.

41560623578 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36977 (or 18520 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 47.

The spelling of 41560623578 in words is "forty-one billion, five hundred sixty million, six hundred twenty-three thousand, five hundred seventy-eight".