354033545330453 has 6 divisors (see below), whose sum is σ = 366662565973314. Its totient is φ = 341825492042384.

The previous prime is 354033545330429. The next prime is 354033545330459.

354033545330453 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 3 ways, for example, as 145053648367684 + 208979896962769 = 12043822^2 + 14456137^2 .

It is not a de Polignac number, because 354033545330453 - 2³² = 354029250363157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354033545330459) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 210483676526 + ... + 210483678207.

It is an arithmetic number, because the mean of its divisors is an integer number (61110427662219).

Almost surely, 2^{354033545330453} is an apocalyptic number.

It is an amenable number.

354033545330453 is a deficient number, since it is larger than the sum of its proper divisors (12629020642861).

354033545330453 is an equidigital number, since it uses as much as digits as its factorization.

354033545330453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 420967354791 (or 420967354762 counting only the distinct ones).

The product of its (nonzero) digits is 29160000, while the sum is 50.

The spelling of 354033545330453 in words is "three hundred fifty-four trillion, thirty-three billion, five hundred forty-five million, three hundred thirty thousand, four hundred fifty-three".