1352550640404 has 24 divisors (see below), whose sum is σ = 3156350849568. Its totient is φ = 450793162720.

The previous prime is 1352550640403. The next prime is 1352550640417. The reversal of 1352550640404 is 4040460552531.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1352550640403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7032507 + ... + 7222274.

It is an arithmetic number, because the mean of its divisors is an integer number (131514618732).

Almost surely, 2^{1352550640404} is an apocalyptic number.

It is an amenable number.

1352550640404 is an abundant number, since it is smaller than the sum of its proper divisors (1803800209164).

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

1352550640404 is a wasteful number, since it uses less digits than its factorization.

1352550640404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14262695 (or 14262693 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 39.

The spelling of 1352550640404 in words is "one trillion, three hundred fifty-two billion, five hundred fifty million, six hundred forty thousand, four hundred four".