1373325514045 has 16 divisors (see below), whose sum is σ = 1733812154928. Its totient is φ = 1042894517760.

The previous prime is 1373325514027. The next prime is 1373325514129. The reversal of 1373325514045 is 5404155233731.

It can be written as a sum of positive squares in 8 ways, for example, as 84707774116 + 1288617739929 = 291046^2 + 1135173^2 .

It is not a de Polignac number, because 1373325514045 - 2⁵ = 1373325514013 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1373325513992 and 1373325514010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90521454 + ... + 90536623.

It is an arithmetic number, because the mean of its divisors is an integer number (108363259683).

Almost surely, 2^{1373325514045} is an apocalyptic number.

It is an amenable number.

1373325514045 is a deficient number, since it is larger than the sum of its proper divisors (360486640883).

1373325514045 is a wasteful number, since it uses less digits than its factorization.

1373325514045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181058160.

The product of its (nonzero) digits is 756000, while the sum is 43.

The spelling of 1373325514045 in words is "one trillion, three hundred seventy-three billion, three hundred twenty-five million, five hundred fourteen thousand, forty-five".