654465655005 has 16 divisors (see below), whose sum is σ = 1066902503040. Its totient is φ = 342462531008.

The previous prime is 654465654961. The next prime is 654465655009. The reversal of 654465655005 is 500556564456.

It is a cyclic number.

It is not a de Polignac number, because 654465655005 - 2¹⁰ = 654465653981 is a prime.

It is a super-2 number, since 2×654465655005² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (654465655009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 411612825 + ... + 411614414.

It is an arithmetic number, because the mean of its divisors is an integer number (66681406440).

Almost surely, 2^654465655005 is an apocalyptic number.

It is an amenable number.

654465655005 is a deficient number, since it is larger than the sum of its proper divisors (412436848035).

654465655005 is a wasteful number, since it uses less digits than its factorization.

654465655005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 823227300.

The product of its (nonzero) digits is 10800000, while the sum is 51.

The spelling of 654465655005 in words is "six hundred fifty-four billion, four hundred sixty-five million, six hundred fifty-five thousand, five".