1352550713245 has 8 divisors (see below), whose sum is σ = 1623347801784. Its totient is φ = 1081849273344.

The previous prime is 1352550713209. The next prime is 1352550713249. The reversal of 1352550713245 is 5423170552531.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 19583483481 + 1332967229764 = 139941^2 + 1154542^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1352550713245 - 2⁷ = 1352550713117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1352550713249) 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, 23881044 + ... + 23937613.

It is an arithmetic number, because the mean of its divisors is an integer number (202918475223).

Almost surely, 2^{1352550713245} is an apocalyptic number.

It is an amenable number.

1352550713245 is a deficient number, since it is larger than the sum of its proper divisors (270797088539).

1352550713245 is an equidigital number, since it uses as much as digits as its factorization.

1352550713245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47824319.

The product of its (nonzero) digits is 630000, while the sum is 43.

The spelling of 1352550713245 in words is "one trillion, three hundred fifty-two billion, five hundred fifty million, seven hundred thirteen thousand, two hundred forty-five".