1352551173066 has 24 divisors (see below), whose sum is σ = 3057941783520. Its totient is φ = 431248199976.

The previous prime is 1352551173059. The next prime is 1352551173091. The reversal of 1352551173066 is 6603711552531.

1352551173066 is a `hidden beast` number, since 1 + 3 + 5 + 2 + 5 + 511 + 73 + 0 + 66 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1633515496 + ... + 1633516323.

It is an arithmetic number, because the mean of its divisors is an integer number (127414240980).

Almost surely, 2^{1352551173066} is an apocalyptic number.

1352551173066 is an abundant number, since it is smaller than the sum of its proper divisors (1705390610454).

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

1352551173066 is a wasteful number, since it uses less digits than its factorization.

1352551173066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3267031850 (or 3267031847 counting only the distinct ones).

The product of its (nonzero) digits is 567000, while the sum is 45.

The spelling of 1352551173066 in words is "one trillion, three hundred fifty-two billion, five hundred fifty-one million, one hundred seventy-three thousand, sixty-six".