1352512227577 has 16 divisors (see below), whose sum is σ = 1627115783040. Its totient is φ = 1098258058368.

The previous prime is 1352512227529. The next prime is 1352512227593. The reversal of 1352512227577 is 7757222152531.

It is a cyclic number.

It is not a de Polignac number, because 1352512227577 - 2⁷ = 1352512227449 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1352512227577.

It is not an unprimeable number, because it can be changed into a prime (1352512207577) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 10230783 + ... + 10362139.

It is an arithmetic number, because the mean of its divisors is an integer number (101694736440).

Almost surely, 2^{1352512227577} is an apocalyptic number.

It is an amenable number.

1352512227577 is a deficient number, since it is larger than the sum of its proper divisors (274603555463).

1352512227577 is a wasteful number, since it uses less digits than its factorization.

1352512227577 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208800.

The product of its digits is 2058000, while the sum is 49.

The spelling of 1352512227577 in words is "one trillion, three hundred fifty-two billion, five hundred twelve million, two hundred twenty-seven thousand, five hundred seventy-seven".