1004074535597 has 6 divisors (see below), whose sum is σ = 1168005072078. Its totient is φ = 860635316184.

The previous prime is 1004074535587. The next prime is 1004074535603. The reversal of 1004074535597 is 7955354704001.

1004074535597 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 504641165161 + 499433370436 = 710381^2 + 706706^2 .

It is not a de Polignac number, because 1004074535597 - 2¹⁸ = 1004074273453 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 (1004074535537) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10245658478 + ... + 10245658575.

It is an arithmetic number, because the mean of its divisors is an integer number (194667512013).

Almost surely, 2^{1004074535597} is an apocalyptic number.

It is an amenable number.

1004074535597 is a deficient number, since it is larger than the sum of its proper divisors (163930536481).

1004074535597 is an equidigital number, since it uses as much as digits as its factorization.

1004074535597 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20491317067 (or 20491317060 counting only the distinct ones).

The product of its (nonzero) digits is 2646000, while the sum is 50.

The spelling of 1004074535597 in words is "one trillion, four billion, seventy-four million, five hundred thirty-five thousand, five hundred ninety-seven".