453155202245 has 8 divisors (see below), whose sum is σ = 543830252184. Its totient is φ = 362494822144.

The previous prime is 453155202223. The next prime is 453155202251. The reversal of 453155202245 is 542202551354.

It can be written as a sum of positive squares in 4 ways, for example, as 11788964929 + 441366237316 = 108577^2 + 664354^2 .

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 453155202245 - 2¹⁰ = 453155201221 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 453155202199 and 453155202208.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3599384 + ... + 3723153.

It is an arithmetic number, because the mean of its divisors is an integer number (67978781523).

Almost surely, 2^453155202245 is an apocalyptic number.

It is an amenable number.

453155202245 is a deficient number, since it is larger than the sum of its proper divisors (90675049939).

453155202245 is a wasteful number, since it uses less digits than its factorization.

453155202245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7334919.

The product of its (nonzero) digits is 240000, while the sum is 38.

Adding to 453155202245 its reverse (542202551354), we get a palindrome (995357753599).

The spelling of 453155202245 in words is "four hundred fifty-three billion, one hundred fifty-five million, two hundred two thousand, two hundred forty-five".