41535512656 has 20 divisors (see below), whose sum is σ = 87790970304. Its totient is φ = 18879778400.

The previous prime is 41535512597. The next prime is 41535512677. The reversal of 41535512656 is 65621553514.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117998440 + ... + 117998791.

Almost surely, 2^41535512656 is an apocalyptic number.

It is an amenable number.

41535512656 is an abundant number, since it is smaller than the sum of its proper divisors (46255457648).

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

41535512656 is a wasteful number, since it uses less digits than its factorization.

41535512656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235997250 (or 235997244 counting only the distinct ones).

The product of its digits is 540000, while the sum is 43.

The spelling of 41535512656 in words is "forty-one billion, five hundred thirty-five million, five hundred twelve thousand, six hundred fifty-six".