1350541253 has 4 divisors (see below), whose sum is σ = 1363653408. Its totient is φ = 1337429100.

The previous prime is 1350541219. The next prime is 1350541259. The reversal of 1350541253 is 3521450531.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1350541253 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 (1350541259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6555923 + ... + 6556128.

It is an arithmetic number, because the mean of its divisors is an integer number (340913352).

Almost surely, 2^1350541253 is an apocalyptic number.

It is an amenable number.

1350541253 is a deficient number, since it is larger than the sum of its proper divisors (13112155).

1350541253 is a wasteful number, since it uses less digits than its factorization.

1350541253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13112154.

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 1350541253 is about 36749.7109240331. The cubic root of 1350541253 is about 1105.3571330497.

Adding to 1350541253 its reverse (3521450531), we get a palindrome (4871991784).

The spelling of 1350541253 in words is "one billion, three hundred fifty million, five hundred forty-one thousand, two hundred fifty-three".