1445466350656 has 56 divisors (see below), whose sum is σ = 3096267030720. Its totient is φ = 667471698432.

The previous prime is 1445466350651. The next prime is 1445466350677. The reversal of 1445466350656 is 6560536645441.

It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 1445466350597 and 1445466350606.

It is not an unprimeable number, because it can be changed into a prime (1445466350651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16887906 + ... + 16973281.

Almost surely, 2^{1445466350656} is an apocalyptic number.

1445466350656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1445466350656 is an abundant number, since it is smaller than the sum of its proper divisors (1650800680064).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1445466350656 is a wasteful number, since it uses less digits than its factorization.

1445466350656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33861251 (or 33861241 counting only the distinct ones).

The product of its (nonzero) digits is 31104000, while the sum is 55.

The spelling of 1445466350656 in words is "one trillion, four hundred forty-five billion, four hundred sixty-six million, three hundred fifty thousand, six hundred fifty-six".