354694496453 has 8 divisors (see below), whose sum is σ = 387949741056. Its totient is φ = 321607633600.

The previous prime is 354694496447. The next prime is 354694496483.

354694496453 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 354694496453 - 2¹⁰ = 354694495429 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 (354694496423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42091028 + ... + 42099453.

It is an arithmetic number, because the mean of its divisors is an integer number (48493717632).

Almost surely, 2^354694496453 is an apocalyptic number.

It is an amenable number.

354694496453 is a deficient number, since it is larger than the sum of its proper divisors (33255244603).

354694496453 is a wasteful number, since it uses less digits than its factorization.

354694496453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84190875.

The product of its digits is 167961600, while the sum is 62.

The spelling of 354694496453 in words is "three hundred fifty-four billion, six hundred ninety-four million, four hundred ninety-six thousand, four hundred fifty-three".