354235542103 has 2 divisors, whose sum is σ = 354235542104. Its totient is φ = 354235542102.

The previous prime is 354235542071. The next prime is 354235542113. The reversal of 354235542103 is 301245532453.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 354235542103 - 2⁵ = 354235542071 is a prime.

It is a super-3 number, since 3×354235542103³ (a number of 36 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (354235542113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 177117771051 + 177117771052.

It is an arithmetic number, because the mean of its divisors is an integer number (177117771052).

Almost surely, 2^354235542103 is an apocalyptic number.

354235542103 is a deficient number, since it is larger than the sum of its proper divisors (1).

354235542103 is an equidigital number, since it uses as much as digits as its factorization.

354235542103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216000, while the sum is 37.

The spelling of 354235542103 in words is "three hundred fifty-four billion, two hundred thirty-five million, five hundred forty-two thousand, one hundred three".