354032230453 has 16 divisors (see below), whose sum is σ = 412270179840. Its totient is φ = 300613647600.

The previous prime is 354032230451. The next prime is 354032230501.

354032230453 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 354032230453 - 2¹ = 354032230451 is a prime.

It is a super-2 number, since 2×354032230453² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354032230451) 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, 11914275 + ... + 11943952.

It is an arithmetic number, because the mean of its divisors is an integer number (25766886240).

Almost surely, 2^354032230453 is an apocalyptic number.

It is an amenable number.

354032230453 is a deficient number, since it is larger than the sum of its proper divisors (58237949387).

354032230453 is a wasteful number, since it uses less digits than its factorization.

354032230453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23858328.

The product of its (nonzero) digits is 129600, while the sum is 34.

It can be divided in two parts, 354032 and 230453, that added together give a palindrome (584485).

The spelling of 354032230453 in words is "three hundred fifty-four billion, thirty-two million, two hundred thirty thousand, four hundred fifty-three".