3666255454315 has 32 divisors (see below), whose sum is σ = 4697237260800. Its totient is φ = 2738944938240.

The previous prime is 3666255454297. The next prime is 3666255454331. The reversal of 3666255454315 is 5134545526663.

It is a happy number.

It is not a de Polignac number, because 3666255454315 - 2⁷ = 3666255454187 is a prime.

It is an unprimeable number.

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 in 31 ways as a sum of consecutive naturals, for example, 34879879 + ... + 34984831.

It is an arithmetic number, because the mean of its divisors is an integer number (146788664400).

Almost surely, 2^{3666255454315} is an apocalyptic number.

3666255454315 is a deficient number, since it is larger than the sum of its proper divisors (1030981806485).

3666255454315 is a wasteful number, since it uses less digits than its factorization.

3666255454315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110227.

The product of its digits is 38880000, while the sum is 55.

The spelling of 3666255454315 in words is "three trillion, six hundred sixty-six billion, two hundred fifty-five million, four hundred fifty-four thousand, three hundred fifteen".