1353606012066 has 48 divisors (see below), whose sum is σ = 3400795282752. Its totient is φ = 351585975840.

The previous prime is 1353606012047. The next prime is 1353606012119. The reversal of 1353606012066 is 6602106063531.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 133171425 + ... + 133181588.

It is an arithmetic number, because the mean of its divisors is an integer number (70849901724).

Almost surely, 2^{1353606012066} is an apocalyptic number.

1353606012066 is an abundant number, since it is smaller than the sum of its proper divisors (2047189270686).

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

1353606012066 is a wasteful number, since it uses less digits than its factorization.

1353606012066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266353047 (or 266353036 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 39.

The spelling of 1353606012066 in words is "one trillion, three hundred fifty-three billion, six hundred six million, twelve thousand, sixty-six".