1466020200056 has 16 divisors (see below), whose sum is σ = 2751403293240. Its totient is φ = 732312655200.

The previous prime is 1466020200041. The next prime is 1466020200061. The reversal of 1466020200056 is 6500020206641.

It is a junction number, because it is equal to n+sod(n) for n = 1466020199995 and 1466020200031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87171671 + ... + 87188486.

Almost surely, 2^{1466020200056} is an apocalyptic number.

It is an amenable number.

1466020200056 is a deficient number, since it is larger than the sum of its proper divisors (1285383093184).

1466020200056 is a wasteful number, since it uses less digits than its factorization.

1466020200056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174361214 (or 174361210 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

Adding to 1466020200056 its reverse (6500020206641), we get a palindrome (7966040406697).

The spelling of 1466020200056 in words is "one trillion, four hundred sixty-six billion, twenty million, two hundred thousand, fifty-six".