41613657778552 has 16 divisors (see below), whose sum is σ = 78178900303800. Its totient is φ = 20765951030880.

The previous prime is 41613657778523. The next prime is 41613657778571. The reversal of 41613657778552 is 25587775631614.

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, 5109727974 + ... + 5109736117.

Almost surely, 2^{41613657778552} is an apocalyptic number.

It is an amenable number.

41613657778552 is a deficient number, since it is larger than the sum of its proper divisors (36565242525248).

41613657778552 is a wasteful number, since it uses less digits than its factorization.

41613657778552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10219464606 (or 10219464602 counting only the distinct ones).

The product of its digits is 296352000, while the sum is 67.

The spelling of 41613657778552 in words is "forty-one trillion, six hundred thirteen billion, six hundred fifty-seven million, seven hundred seventy-eight thousand, five hundred fifty-two".