41553705878 has 4 divisors (see below), whose sum is σ = 62330558820. Its totient is φ = 20776852938.

The previous prime is 41553705859. The next prime is 41553705881. The reversal of 41553705878 is 87850735514.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10388426468 + ... + 10388426471.

It is an arithmetic number, because the mean of its divisors is an integer number (15582639705).

Almost surely, 2^41553705878 is an apocalyptic number.

41553705878 is a deficient number, since it is larger than the sum of its proper divisors (20776852942).

41553705878 is a wasteful number, since it uses less digits than its factorization.

41553705878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20776852941.

The product of its (nonzero) digits is 4704000, while the sum is 53.

The spelling of 41553705878 in words is "forty-one billion, five hundred fifty-three million, seven hundred five thousand, eight hundred seventy-eight".