354578875453 has 8 divisors (see below), whose sum is σ = 409567043520. Its totient is φ = 303382994880.

The previous prime is 354578875447. The next prime is 354578875457.

It is a happy number.

354578875453 is nontrivially palindromic in base 10.

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 354578875453 - 2³³ = 345988940861 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 (354578875457) by changing a digit.

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, 948071673 + ... + 948072046.

It is an arithmetic number, because the mean of its divisors is an integer number (51195880440).

Almost surely, 2^354578875453 is an apocalyptic number.

It is an amenable number.

354578875453 is a deficient number, since it is larger than the sum of its proper divisors (54988168067).

354578875453 is a wasteful number, since it uses less digits than its factorization.

354578875453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1896143747.

The product of its digits is 282240000, while the sum is 64.

The spelling of 354578875453 in words is "three hundred fifty-four billion, five hundred seventy-eight million, eight hundred seventy-five thousand, four hundred fifty-three".