662411455456 has 12 divisors (see below), whose sum is σ = 1304122552992. Its totient is φ = 331205727712.

The previous prime is 662411455429. The next prime is 662411455493. The reversal of 662411455456 is 654554114266.

662411455456 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10350178960 + ... + 10350179023.

It is an arithmetic number, because the mean of its divisors is an integer number (108676879416).

Almost surely, 2^662411455456 is an apocalyptic number.

It is an amenable number.

662411455456 is a deficient number, since it is larger than the sum of its proper divisors (641711097536).

662411455456 is a wasteful number, since it uses less digits than its factorization.

662411455456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20700357993 (or 20700357985 counting only the distinct ones).

The product of its digits is 3456000, while the sum is 49.

The spelling of 662411455456 in words is "six hundred sixty-two billion, four hundred eleven million, four hundred fifty-five thousand, four hundred fifty-six".