41511601255 has 4 divisors (see below), whose sum is σ = 49813921512. Its totient is φ = 33209281000.

The previous prime is 41511601237. The next prime is 41511601277. The reversal of 41511601255 is 55210611514.

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

It is not a de Polignac number, because 41511601255 - 2¹³ = 41511593063 is a prime.

It is a super-3 number, since 3×41511601255³ (a number of 33 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian 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, 4151160121 + ... + 4151160130.

It is an arithmetic number, because the mean of its divisors is an integer number (12453480378).

Almost surely, 2^41511601255 is an apocalyptic number.

41511601255 is a deficient number, since it is larger than the sum of its proper divisors (8302320257).

41511601255 is an equidigital number, since it uses as much as digits as its factorization.

41511601255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8302320256.

The product of its (nonzero) digits is 6000, while the sum is 31.

The spelling of 41511601255 in words is "forty-one billion, five hundred eleven million, six hundred one thousand, two hundred fifty-five".