1305325505315 has 64 divisors (see below), whose sum is σ = 1835812823040. Its totient is φ = 882358686720.

The previous prime is 1305325505299. The next prime is 1305325505321. The reversal of 1305325505315 is 5135055235031.

It is not a de Polignac number, because 1305325505315 - 2⁴ = 1305325505299 is a prime.

It is a super-3 number, since 3×1305325505315³ (a number of 37 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 24744047 + ... + 24796743.

It is an arithmetic number, because the mean of its divisors is an integer number (28684575360).

Almost surely, 2^{1305325505315} is an apocalyptic number.

1305325505315 is a deficient number, since it is larger than the sum of its proper divisors (530487317725).

1305325505315 is a wasteful number, since it uses less digits than its factorization.

1305325505315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53412.

The product of its (nonzero) digits is 168750, while the sum is 38.

The spelling of 1305325505315 in words is "one trillion, three hundred five billion, three hundred twenty-five million, five hundred five thousand, three hundred fifteen".