1350515503 has 8 divisors (see below), whose sum is σ = 1400486048. Its totient is φ = 1301253984.

The previous prime is 1350515501. The next prime is 1350515557. The reversal of 1350515503 is 3055150531.

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 1350515503 - 2¹ = 1350515501 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 (1350515501) 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 7 ways as a sum of consecutive naturals, for example, 173376 + ... + 180997.

It is an arithmetic number, because the mean of its divisors is an integer number (175060756).

Almost surely, 2^1350515503 is an apocalyptic number.

1350515503 is a deficient number, since it is larger than the sum of its proper divisors (49970545).

1350515503 is a wasteful number, since it uses less digits than its factorization.

1350515503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354513.

The product of its (nonzero) digits is 5625, while the sum is 28.

The square root of 1350515503 is about 36749.3605794713. The cubic root of 1350515503 is about 1105.3501079337.

The spelling of 1350515503 in words is "one billion, three hundred fifty million, five hundred fifteen thousand, five hundred three".