1345115032115 has 16 divisors (see below), whose sum is σ = 1631788696800. Its totient is φ = 1064346739200.

The previous prime is 1345115032111. The next prime is 1345115032117. The reversal of 1345115032115 is 5112305115431.

It is not a de Polignac number, because 1345115032115 - 2² = 1345115032111 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1345115032111) 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, 869765 + ... + 1856534.

It is an arithmetic number, because the mean of its divisors is an integer number (101986793550).

Almost surely, 2^{1345115032115} is an apocalyptic number.

1345115032115 is a deficient number, since it is larger than the sum of its proper divisors (286673664685).

1345115032115 is a wasteful number, since it uses less digits than its factorization.

1345115032115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2727382.

The product of its (nonzero) digits is 9000, while the sum is 32.

The spelling of 1345115032115 in words is "one trillion, three hundred forty-five billion, one hundred fifteen million, thirty-two thousand, one hundred fifteen".