10212052646453 has 4 divisors (see below), whose sum is σ = 11670917310240. Its totient is φ = 8753187982668.

The previous prime is 10212052646371. The next prime is 10212052646483. The reversal of 10212052646453 is 35464625021201.

10212052646453 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10212052646453 - 2²² = 10212048452149 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 10212052646453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10212052646483) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 729432331883 + ... + 729432331896.

It is an arithmetic number, because the mean of its divisors is an integer number (2917729327560).

Almost surely, 2^{10212052646453} is an apocalyptic number.

It is an amenable number.

10212052646453 is a deficient number, since it is larger than the sum of its proper divisors (1458864663787).

10212052646453 is an equidigital number, since it uses as much as digits as its factorization.

10212052646453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1458864663786.

The product of its (nonzero) digits is 345600, while the sum is 41.

Adding to 10212052646453 its reverse (35464625021201), we get a palindrome (45676677667654).

The spelling of 10212052646453 in words is "ten trillion, two hundred twelve billion, fifty-two million, six hundred forty-six thousand, four hundred fifty-three".