10204332017357 has 4 divisors (see below), whose sum is σ = 10204398222300. Its totient is φ = 10204265812416.

The previous prime is 10204332017353. The next prime is 10204332017377. The reversal of 10204332017357 is 75371023340201.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 215375815396 + 9988956201961 = 464086^2 + 3160531^2 .

It is a cyclic number.

It is not a de Polignac number, because 10204332017357 - 2² = 10204332017353 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10204332017357.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10204332017353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32870732 + ... + 33179717.

It is an arithmetic number, because the mean of its divisors is an integer number (2551099555575).

Almost surely, 2^{10204332017357} is an apocalyptic number.

It is an amenable number.

10204332017357 is a deficient number, since it is larger than the sum of its proper divisors (66204943).

10204332017357 is an equidigital number, since it uses as much as digits as its factorization.

10204332017357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66204942.

The product of its (nonzero) digits is 105840, while the sum is 38.

Adding to 10204332017357 its reverse (75371023340201), we get a palindrome (85575355357558).

The spelling of 10204332017357 in words is "ten trillion, two hundred four billion, three hundred thirty-two million, seventeen thousand, three hundred fifty-seven".