3660467651471 has 2 divisors, whose sum is σ = 3660467651472. Its totient is φ = 3660467651470.

The previous prime is 3660467651461. The next prime is 3660467651483. The reversal of 3660467651471 is 1741567640663.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3660467651471 - 2³⁸ = 3385589744527 is a prime.

It is a super-4 number, since 4×3660467651471⁴ (a number of 51 digits) contains 4444 as substring. Note that it is a super-d number also for d = 3.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3660467651431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1830233825735 + 1830233825736.

It is an arithmetic number, because the mean of its divisors is an integer number (1830233825736).

Almost surely, 2^{3660467651471} is an apocalyptic number.

3660467651471 is a deficient number, since it is larger than the sum of its proper divisors (1).

3660467651471 is an equidigital number, since it uses as much as digits as its factorization.

3660467651471 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15240960, while the sum is 56.

The spelling of 3660467651471 in words is "three trillion, six hundred sixty billion, four hundred sixty-seven million, six hundred fifty-one thousand, four hundred seventy-one".