1303545453105 has 16 divisors (see below), whose sum is σ = 2383625971584. Its totient is φ = 595906492800.

The previous prime is 1303545453103. The next prime is 1303545453131. The reversal of 1303545453105 is 5013545453031.

It is not a de Polignac number, because 1303545453105 - 2¹ = 1303545453103 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1303545453101) 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 15 ways as a sum of consecutive naturals, for example, 6207359196 + ... + 6207359405.

It is an arithmetic number, because the mean of its divisors is an integer number (148976623224).

Almost surely, 2^{1303545453105} is an apocalyptic number.

1303545453105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1303545453105 is a deficient number, since it is larger than the sum of its proper divisors (1080080518479).

1303545453105 is a wasteful number, since it uses less digits than its factorization.

1303545453105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12414718616.

The product of its (nonzero) digits is 270000, while the sum is 39.

The spelling of 1303545453105 in words is "one trillion, three hundred three billion, five hundred forty-five million, four hundred fifty-three thousand, one hundred five".