41143516501 has 6 divisors (see below), whose sum is σ = 43706088770. Its totient is φ = 38723309376.

The previous prime is 41143516499. The next prime is 41143516517. The reversal of 41143516501 is 10561534114.

It can be written as a sum of positive squares in 3 ways, for example, as 13196035876 + 27947480625 = 114874^2 + 167175^2 .

It is not a de Polignac number, because 41143516501 - 2¹ = 41143516499 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41143516591) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 71182266 + ... + 71182843.

Almost surely, 2^41143516501 is an apocalyptic number.

It is an amenable number.

41143516501 is a deficient number, since it is larger than the sum of its proper divisors (2562572269).

41143516501 is a wasteful number, since it uses less digits than its factorization.

41143516501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142365143 (or 142365126 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 31.

The spelling of 41143516501 in words is "forty-one billion, one hundred forty-three million, five hundred sixteen thousand, five hundred one".