354450501532213 has 16 divisors (see below), whose sum is σ = 375452084304000. Its totient is φ = 333687660409152.

The previous prime is 354450501532199. The next prime is 354450501532297. The reversal of 354450501532213 is 312235105054453.

It is a cyclic number.

It is not a de Polignac number, because 354450501532213 - 2⁹ = 354450501531701 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 354450501532213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354450501532513) 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, 54012193 + ... + 60218086.

It is an arithmetic number, because the mean of its divisors is an integer number (23465755269000).

Almost surely, 2^{354450501532213} is an apocalyptic number.

It is an amenable number.

354450501532213 is a deficient number, since it is larger than the sum of its proper divisors (21001582771787).

354450501532213 is a wasteful number, since it uses less digits than its factorization.

354450501532213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114231324.

The product of its (nonzero) digits is 1080000, while the sum is 43.

Adding to 354450501532213 its reverse (312235105054453), we get a palindrome (666685606586666).

The spelling of 354450501532213 in words is "three hundred fifty-four trillion, four hundred fifty billion, five hundred one million, five hundred thirty-two thousand, two hundred thirteen".