6355451051453 has 4 divisors (see below), whose sum is σ = 7263372630240. Its totient is φ = 5447529472668.

The previous prime is 6355451051429. The next prime is 6355451051471. The reversal of 6355451051453 is 3541501545536.

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 6355451051453 - 2¹² = 6355451047357 is a prime.

It is a super-2 number, since 2×6355451051453² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 6355451051398 and 6355451051407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6355451051413) 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, 453960789383 + ... + 453960789396.

It is an arithmetic number, because the mean of its divisors is an integer number (1815843157560).

Almost surely, 2^{6355451051453} is an apocalyptic number.

It is an amenable number.

6355451051453 is a deficient number, since it is larger than the sum of its proper divisors (907921578787).

6355451051453 is an equidigital number, since it uses as much as digits as its factorization.

6355451051453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 907921578786.

The product of its (nonzero) digits is 2700000, while the sum is 47.

Adding to 6355451051453 its reverse (3541501545536), we get a palindrome (9896952596989).

The spelling of 6355451051453 in words is "six trillion, three hundred fifty-five billion, four hundred fifty-one million, fifty-one thousand, four hundred fifty-three".