1345325450045 has 8 divisors (see below), whose sum is σ = 1614469841880. Its totient is φ = 1076207492160.

The previous prime is 1345325450017. The next prime is 1345325450071. The reversal of 1345325450045 is 5400545235431.

It can be written as a sum of positive squares in 4 ways, for example, as 518293445476 + 827032004569 = 719926^2 + 909413^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1345325450045 - 2¹² = 1345325445949 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1345325449984 and 1345325450011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6496346 + ... + 6700235.

It is an arithmetic number, because the mean of its divisors is an integer number (201808730235).

Almost surely, 2^{1345325450045} is an apocalyptic number.

It is an amenable number.

1345325450045 is a deficient number, since it is larger than the sum of its proper divisors (269144391835).

1345325450045 is a wasteful number, since it uses less digits than its factorization.

1345325450045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13216975.

The product of its (nonzero) digits is 720000, while the sum is 41.

The spelling of 1345325450045 in words is "one trillion, three hundred forty-five billion, three hundred twenty-five million, four hundred fifty thousand, forty-five".