1352450755 has 4 divisors (see below), whose sum is σ = 1622940912. Its totient is φ = 1081960600.

The previous prime is 1352450753. The next prime is 1352450773. The reversal of 1352450755 is 5570542531.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 1352450755 - 2¹ = 1352450753 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1352450753) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135245071 + ... + 135245080.

It is an arithmetic number, because the mean of its divisors is an integer number (405735228).

Almost surely, 2^1352450755 is an apocalyptic number.

1352450755 is a deficient number, since it is larger than the sum of its proper divisors (270490157).

1352450755 is an equidigital number, since it uses as much as digits as its factorization.

1352450755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270490156.

The product of its (nonzero) digits is 105000, while the sum is 37.

The square root of 1352450755 is about 36775.6815708424. The cubic root of 1352450755 is about 1105.8778348258.

The spelling of 1352450755 in words is "one billion, three hundred fifty-two million, four hundred fifty thousand, seven hundred fifty-five".