453020020235 has 16 divisors (see below), whose sum is σ = 549137538720. Its totient is φ = 358742054400.

The previous prime is 453020020217. The next prime is 453020020241. The reversal of 453020020235 is 532020020354.

It is not a de Polignac number, because 453020020235 - 2⁸ = 453020019979 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2052896 + ... + 2262834.

It is an arithmetic number, because the mean of its divisors is an integer number (34321096170).

Almost surely, 2^453020020235 is an apocalyptic number.

453020020235 is a deficient number, since it is larger than the sum of its proper divisors (96117518485).

453020020235 is a wasteful number, since it uses less digits than its factorization.

453020020235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214318.

The product of its (nonzero) digits is 7200, while the sum is 26.

Adding to 453020020235 its reverse (532020020354), we get a palindrome (985040040589).

The spelling of 453020020235 in words is "four hundred fifty-three billion, twenty million, twenty thousand, two hundred thirty-five".