41552785051 has 4 divisors (see below), whose sum is σ = 42893197504. Its totient is φ = 40212372600.

The previous prime is 41552785033. The next prime is 41552785063. The reversal of 41552785051 is 15058725514.

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

It is a cyclic number.

It is not a de Polignac number, because 41552785051 - 2²⁹ = 41015914139 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 41552784989 and 41552785007.

It is not an unprimeable number, because it can be changed into a prime (41552785081) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 670206180 + ... + 670206241.

It is an arithmetic number, because the mean of its divisors is an integer number (10723299376).

Almost surely, 2^41552785051 is an apocalyptic number.

41552785051 is a deficient number, since it is larger than the sum of its proper divisors (1340412453).

41552785051 is a wasteful number, since it uses less digits than its factorization.

41552785051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1340412452.

The product of its (nonzero) digits is 280000, while the sum is 43.

The spelling of 41552785051 in words is "forty-one billion, five hundred fifty-two million, seven hundred eighty-five thousand, fifty-one".