1506065105047 has 2 divisors, whose sum is σ = 1506065105048. Its totient is φ = 1506065105046.

The previous prime is 1506065105003. The next prime is 1506065105071. The reversal of 1506065105047 is 7405015606051.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1506065105047 is a prime.

It is a super-2 number, since 2×1506065105047² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1506065105147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 753032552523 + 753032552524.

It is an arithmetic number, because the mean of its divisors is an integer number (753032552524).

Almost surely, 2^{1506065105047} is an apocalyptic number.

1506065105047 is a deficient number, since it is larger than the sum of its proper divisors (1).

1506065105047 is an equidigital number, since it uses as much as digits as its factorization.

1506065105047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 126000, while the sum is 40.

The spelling of 1506065105047 in words is "one trillion, five hundred six billion, sixty-five million, one hundred five thousand, forty-seven".