41512254811 has 4 divisors (see below), whose sum is σ = 41513066712. Its totient is φ = 41511442912.

The previous prime is 41512254803. The next prime is 41512254841. The reversal of 41512254811 is 11845221514.

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 41512254811 - 2³ = 41512254803 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41512254841) 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, 323701 + ... + 433366.

It is an arithmetic number, because the mean of its divisors is an integer number (10378266678).

Almost surely, 2^41512254811 is an apocalyptic number.

41512254811 is a deficient number, since it is larger than the sum of its proper divisors (811901).

41512254811 is an equidigital number, since it uses as much as digits as its factorization.

41512254811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 811900.

The product of its digits is 12800, while the sum is 34.

The spelling of 41512254811 in words is "forty-one billion, five hundred twelve million, two hundred fifty-four thousand, eight hundred eleven".