1585745314607 has 8 divisors (see below), whose sum is σ = 1590539008656. Its totient is φ = 1580952143232.

The previous prime is 1585745314591. The next prime is 1585745314663. The reversal of 1585745314607 is 7064135475851.

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

It is a cyclic number.

It is not a de Polignac number, because 1585745314607 - 2⁴ = 1585745314591 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1585745314697) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6445013 + ... + 6686529.

It is an arithmetic number, because the mean of its divisors is an integer number (198817376082).

Almost surely, 2^{1585745314607} is an apocalyptic number.

1585745314607 is a deficient number, since it is larger than the sum of its proper divisors (4793694049).

1585745314607 is a wasteful number, since it uses less digits than its factorization.

1585745314607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261337.

The product of its (nonzero) digits is 14112000, while the sum is 56.

The spelling of 1585745314607 in words is "one trillion, five hundred eighty-five billion, seven hundred forty-five million, three hundred fourteen thousand, six hundred seven".