354235542203 has 2 divisors, whose sum is σ = 354235542204. Its totient is φ = 354235542202.

The previous prime is 354235542179. The next prime is 354235542239. The reversal of 354235542203 is 302245532453.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-354235542203 is a prime.

It is a super-3 number, since 3×354235542203³ (a number of 36 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (354235542293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 177117771101 + 177117771102.

It is an arithmetic number, because the mean of its divisors is an integer number (177117771102).

Almost surely, 2^354235542203 is an apocalyptic number.

354235542203 is a deficient number, since it is larger than the sum of its proper divisors (1).

354235542203 is an equidigital number, since it uses as much as digits as its factorization.

354235542203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432000, while the sum is 38.

The spelling of 354235542203 in words is "three hundred fifty-four billion, two hundred thirty-five million, five hundred forty-two thousand, two hundred three".