41530354951487 has 2 divisors, whose sum is σ = 41530354951488. Its totient is φ = 41530354951486.

The previous prime is 41530354951469. The next prime is 41530354951499. The reversal of 41530354951487 is 78415945303514.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41530354951487 is a prime.

It is a super-2 number, since 2×41530354951487² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41530354951457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20765177475743 + 20765177475744.

It is an arithmetic number, because the mean of its divisors is an integer number (20765177475744).

Almost surely, 2^{41530354951487} is an apocalyptic number.

41530354951487 is a deficient number, since it is larger than the sum of its proper divisors (1).

41530354951487 is an equidigital number, since it uses as much as digits as its factorization.

41530354951487 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288000, while the sum is 59.

The spelling of 41530354951487 in words is "forty-one trillion, five hundred thirty billion, three hundred fifty-four million, nine hundred fifty-one thousand, four hundred eighty-seven".