41002005053 has 4 divisors (see below), whose sum is σ = 41181053340. Its totient is φ = 40822956768.

The previous prime is 41002005049. The next prime is 41002005103. The reversal of 41002005053 is 35050020014.

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

It can be written as a sum of positive squares in 2 ways, for example, as 33334726084 + 7667278969 = 182578^2 + 87563^2 .

It is a cyclic number.

It is not a de Polignac number, because 41002005053 - 2² = 41002005049 is a prime.

It is a super-3 number, since 3×41002005053³ (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41002005553) 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, 89523800 + ... + 89524257.

It is an arithmetic number, because the mean of its divisors is an integer number (10295263335).

Almost surely, 2^41002005053 is an apocalyptic number.

It is an amenable number.

41002005053 is a deficient number, since it is larger than the sum of its proper divisors (179048287).

41002005053 is a wasteful number, since it uses less digits than its factorization.

41002005053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179048286.

The product of its (nonzero) digits is 600, while the sum is 20.

Adding to 41002005053 its reverse (35050020014), we get a palindrome (76052025067).

The spelling of 41002005053 in words is "forty-one billion, two million, five thousand, fifty-three".