1352550640395 has 32 divisors (see below), whose sum is σ = 2261784006720. Its totient is φ = 689305559040.

The previous prime is 1352550640393. The next prime is 1352550640403. The reversal of 1352550640395 is 5930460552531.

It is not a de Polignac number, because 1352550640395 - 2¹ = 1352550640393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1352550640393) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15985186 + ... + 16069575.

It is an arithmetic number, because the mean of its divisors is an integer number (70680750210).

Almost surely, 2^{1352550640395} is an apocalyptic number.

1352550640395 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1352550640395 is a deficient number, since it is larger than the sum of its proper divisors (909233366325).

1352550640395 is a wasteful number, since it uses less digits than its factorization.

1352550640395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32054895.

The product of its (nonzero) digits is 2430000, while the sum is 48.

The spelling of 1352550640395 in words is "one trillion, three hundred fifty-two billion, five hundred fifty million, six hundred forty thousand, three hundred ninety-five".