1466425565 has 16 divisors (see below), whose sum is σ = 1938698496. Its totient is φ = 1055928000.

The previous prime is 1466425531. The next prime is 1466425573. The reversal of 1466425565 is 5655246641.

It is not a de Polignac number, because 1466425565 - 2⁸ = 1466425309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 126437 + ... + 137546.

It is an arithmetic number, because the mean of its divisors is an integer number (121168656).

Almost surely, 2^1466425565 is an apocalyptic number.

It is an amenable number.

1466425565 is a deficient number, since it is larger than the sum of its proper divisors (472272931).

1466425565 is a wasteful number, since it uses less digits than its factorization.

1466425565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264100.

The product of its digits is 864000, while the sum is 44.

The square root of 1466425565 is about 38293.9363999054. The cubic root of 1466425565 is about 1136.1090197086.

The spelling of 1466425565 in words is "one billion, four hundred sixty-six million, four hundred twenty-five thousand, five hundred sixty-five".