1314783457505 has 32 divisors (see below), whose sum is σ = 1816332806400. Its totient is φ = 894966838272.

The previous prime is 1314783457453. The next prime is 1314783457523. The reversal of 1314783457505 is 5057543874131.

It is a cyclic number.

It is not a de Polignac number, because 1314783457505 - 2²⁸ = 1314515022049 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 61059581 + ... + 61081109.

It is an arithmetic number, because the mean of its divisors is an integer number (56760400200).

Almost surely, 2^{1314783457505} is an apocalyptic number.

It is an amenable number.

1314783457505 is a deficient number, since it is larger than the sum of its proper divisors (501549348895).

1314783457505 is a wasteful number, since it uses less digits than its factorization.

1314783457505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34233.

The product of its (nonzero) digits is 7056000, while the sum is 53.

The spelling of 1314783457505 in words is "one trillion, three hundred fourteen billion, seven hundred eighty-three million, four hundred fifty-seven thousand, five hundred five".