41504040551 has 2 divisors, whose sum is σ = 41504040552. Its totient is φ = 41504040550.

The previous prime is 41504040469. The next prime is 41504040559. The reversal of 41504040551 is 15504040514.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 41504040551 - 2²² = 41499846247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41504040559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20752020275 + 20752020276.

It is an arithmetic number, because the mean of its divisors is an integer number (20752020276).

Almost surely, 2^41504040551 is an apocalyptic number.

41504040551 is a deficient number, since it is larger than the sum of its proper divisors (1).

41504040551 is an equidigital number, since it uses as much as digits as its factorization.

41504040551 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8000, while the sum is 29.

The spelling of 41504040551 in words is "forty-one billion, five hundred four million, forty thousand, five hundred fifty-one".