1303252503504 has 80 divisors (see below), whose sum is σ = 3847962797952. Its totient is φ = 372332219904.

The previous prime is 1303252503503. The next prime is 1303252503593. The reversal of 1303252503504 is 4053052523031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1303252503503) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5052942 + ... + 5304594.

Almost surely, 2^{1303252503504} is an apocalyptic number.

1303252503504 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1303252503504 is an abundant number, since it is smaller than the sum of its proper divisors (2544710294448).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1303252503504 is a wasteful number, since it uses less digits than its factorization.

1303252503504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267084 (or 267078 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 33.

The spelling of 1303252503504 in words is "one trillion, three hundred three billion, two hundred fifty-two million, five hundred three thousand, five hundred four".