1345115036025 has 36 divisors (see below), whose sum is σ = 2413857295408. Its totient is φ = 716022931680.

The previous prime is 1345115036017. The next prime is 1345115036029. The reversal of 1345115036025 is 5206305115431.

1345115036025 is a `hidden beast` number, since 1 + 3 + 45 + 1 + 1 + 5 + 0 + 3 + 602 + 5 = 666.

It is not a de Polignac number, because 1345115036025 - 2³ = 1345115036017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1345115036029) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 5597707 + ... + 5833056.

Almost surely, 2^{1345115036025} is an apocalyptic number.

1345115036025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1345115036025 is a deficient number, since it is larger than the sum of its proper divisors (1068742259383).

1345115036025 is a wasteful number, since it uses less digits than its factorization.

1345115036025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11431302 (or 11431294 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 36.

The spelling of 1345115036025 in words is "one trillion, three hundred forty-five billion, one hundred fifteen million, thirty-six thousand, twenty-five".