1345325025015 has 12 divisors (see below), whose sum is σ = 2331896710104. Its totient is φ = 717506679984.

The previous prime is 1345325024971. The next prime is 1345325025017. The reversal of 1345325025015 is 5105205235431.

1345325025015 is a `hidden beast` number, since 1 + 345 + 3 + 2 + 50 + 250 + 15 = 666.

It is not a de Polignac number, because 1345325025015 - 2⁶ = 1345325024951 is a prime.

It is a super-2 number, since 2×1345325025015² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1345325025017) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14948055789 + ... + 14948055878.

It is an arithmetic number, because the mean of its divisors is an integer number (194324725842).

Almost surely, 2^{1345325025015} is an apocalyptic number.

1345325025015 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1345325025015 is a deficient number, since it is larger than the sum of its proper divisors (986571685089).

1345325025015 is a wasteful number, since it uses less digits than its factorization.

1345325025015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29896111678 (or 29896111675 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 36.

The spelling of 1345325025015 in words is "one trillion, three hundred forty-five billion, three hundred twenty-five million, twenty-five thousand, fifteen".