10204420532453 has 8 divisors (see below), whose sum is σ = 11793230792640. Its totient is φ = 8648369246880.

The previous prime is 10204420532303. The next prime is 10204420532461. The reversal of 10204420532453 is 35423502440201.

It is a happy number.

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 10204420532453 - 2⁸ = 10204420532197 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 (10204420532153) 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, 8189742983 + ... + 8189744228.

It is an arithmetic number, because the mean of its divisors is an integer number (1474153849080).

Almost surely, 2^{10204420532453} is an apocalyptic number.

It is an amenable number.

10204420532453 is a deficient number, since it is larger than the sum of its proper divisors (1588810260187).

10204420532453 is an equidigital number, since it uses as much as digits as its factorization.

10204420532453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16379487307.

The product of its (nonzero) digits is 115200, while the sum is 35.

Adding to 10204420532453 its reverse (35423502440201), we get a palindrome (45627922972654).

The spelling of 10204420532453 in words is "ten trillion, two hundred four billion, four hundred twenty million, five hundred thirty-two thousand, four hundred fifty-three".