354055317803 has 8 divisors (see below), whose sum is σ = 386249372976. Its totient is φ = 321862464000.

The previous prime is 354055317797. The next prime is 354055317821. The reversal of 354055317803 is 308713550453.

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

It is not a de Polignac number, because 354055317803 - 2⁶ = 354055317739 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (354055317853) 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, 383603 + ... + 924803.

It is an arithmetic number, because the mean of its divisors is an integer number (48281171622).

Almost surely, 2^354055317803 is an apocalyptic number.

354055317803 is a deficient number, since it is larger than the sum of its proper divisors (32194055173).

354055317803 is a wasteful number, since it uses less digits than its factorization.

354055317803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 600685.

The product of its (nonzero) digits is 756000, while the sum is 44.

The spelling of 354055317803 in words is "three hundred fifty-four billion, fifty-five million, three hundred seventeen thousand, eight hundred three".