1352550640403 has 2 divisors, whose sum is σ = 1352550640404. Its totient is φ = 1352550640402.

The previous prime is 1352550640393. The next prime is 1352550640417. The reversal of 1352550640403 is 3040460552531.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1352550640403 - 2⁴ = 1352550640387 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (1352550640003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 676275320201 + 676275320202.

It is an arithmetic number, because the mean of its divisors is an integer number (676275320202).

Almost surely, 2^{1352550640403} is an apocalyptic number.

1352550640403 is a deficient number, since it is larger than the sum of its proper divisors (1).

1352550640403 is an equidigital number, since it uses as much as digits as its factorization.

1352550640403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216000, while the sum is 38.

The spelling of 1352550640403 in words is "one trillion, three hundred fifty-two billion, five hundred fifty million, six hundred forty thousand, four hundred three".