1560488503 has 4 divisors (see below), whose sum is σ = 1783415440. Its totient is φ = 1337561568.

The previous prime is 1560488471. The next prime is 1560488507. The reversal of 1560488503 is 3058840651.

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

It is not a de Polignac number, because 1560488503 - 2⁵ = 1560488471 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 (1560488507) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111463458 + ... + 111463471.

It is an arithmetic number, because the mean of its divisors is an integer number (445853860).

Almost surely, 2^1560488503 is an apocalyptic number.

1560488503 is a deficient number, since it is larger than the sum of its proper divisors (222926937).

1560488503 is an equidigital number, since it uses as much as digits as its factorization.

1560488503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222926936.

The product of its (nonzero) digits is 115200, while the sum is 40.

The square root of 1560488503 is about 39503.0189099517. The cubic root of 1560488503 is about 1159.8990456633.

The spelling of 1560488503 in words is "one billion, five hundred sixty million, four hundred eighty-eight thousand, five hundred three".