235455453335253 has 16 divisors (see below), whose sum is σ = 324093875781632. Its totient is φ = 151894483902000.

The previous prime is 235455453335237. The next prime is 235455453335281. The reversal of 235455453335253 is 352533354554532.

235455453335253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 235455453335253 - 2⁴ = 235455453335237 is a prime.

It is a super-2 number, since 2×235455453335253² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 235455453335193 and 235455453335202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235455453337253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101009653 + ... + 103314378.

It is an arithmetic number, because the mean of its divisors is an integer number (20255867236352).

Almost surely, 2^{235455453335253} is an apocalyptic number.

It is an amenable number.

235455453335253 is a deficient number, since it is larger than the sum of its proper divisors (88638422446379).

235455453335253 is a wasteful number, since it uses less digits than its factorization.

235455453335253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204336456.

The product of its digits is 243000000, while the sum is 57.

The spelling of 235455453335253 in words is "two hundred thirty-five trillion, four hundred fifty-five billion, four hundred fifty-three million, three hundred thirty-five thousand, two hundred fifty-three".