354514313225445 has 16 divisors (see below), whose sum is σ = 567223135725120. Its totient is φ = 189074222198784.

The previous prime is 354514313225441. The next prime is 354514313225483. The reversal of 354514313225445 is 544522313415453.

It is not a de Polignac number, because 354514313225445 - 2² = 354514313225441 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354514313225441) 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, 63168426 + ... + 68551284.

It is an arithmetic number, because the mean of its divisors is an integer number (35451445982820).

Almost surely, 2^{354514313225445} is an apocalyptic number.

It is an amenable number.

354514313225445 is a deficient number, since it is larger than the sum of its proper divisors (212708822499675).

354514313225445 is a wasteful number, since it uses less digits than its factorization.

354514313225445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9773524.

The product of its digits is 17280000, while the sum is 51.

The spelling of 354514313225445 in words is "three hundred fifty-four trillion, five hundred fourteen billion, three hundred thirteen million, two hundred twenty-five thousand, four hundred forty-five".