41530434551 has 2 divisors, whose sum is σ = 41530434552. Its totient is φ = 41530434550.

The previous prime is 41530434527. The next prime is 41530434559. The reversal of 41530434551 is 15543403514.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 41530434551 - 2³⁴ = 24350565367 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41530434559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20765217275 + 20765217276.

It is an arithmetic number, because the mean of its divisors is an integer number (20765217276).

Almost surely, 2^41530434551 is an apocalyptic number.

41530434551 is a deficient number, since it is larger than the sum of its proper divisors (1).

41530434551 is an equidigital number, since it uses as much as digits as its factorization.

41530434551 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72000, while the sum is 35.

The spelling of 41530434551 in words is "forty-one billion, five hundred thirty million, four hundred thirty-four thousand, five hundred fifty-one".