453200135421 has 8 divisors (see below), whose sum is σ = 659200197024. Its totient is φ = 274666748720.

The previous prime is 453200135413. The next prime is 453200135461. The reversal of 453200135421 is 124531002354.

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 453200135421 - 2³ = 453200135413 is a prime.

It is a super-2 number, since 2×453200135421² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (453200135411) 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, 6866668686 + ... + 6866668751.

It is an arithmetic number, because the mean of its divisors is an integer number (82400024628).

Almost surely, 2^453200135421 is an apocalyptic number.

It is an amenable number.

453200135421 is a deficient number, since it is larger than the sum of its proper divisors (206000061603).

453200135421 is a wasteful number, since it uses less digits than its factorization.

453200135421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13733337451.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 453200135421 its reverse (124531002354), we get a palindrome (577731137775).

The spelling of 453200135421 in words is "four hundred fifty-three billion, two hundred million, one hundred thirty-five thousand, four hundred twenty-one".