354052542345 has 16 divisors (see below), whose sum is σ = 566495099520. Its totient is φ = 188824345344.

The previous prime is 354052542293. The next prime is 354052542401. The reversal of 354052542345 is 543245250453.

354052542345 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 354052542345 - 2¹³ = 354052534153 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 354052542297 and 354052542306.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 683076 + ... + 1083834.

It is an arithmetic number, because the mean of its divisors is an integer number (35405943720).

Almost surely, 2^354052542345 is an apocalyptic number.

It is an amenable number.

354052542345 is a deficient number, since it is larger than the sum of its proper divisors (212442557175).

354052542345 is a wasteful number, since it uses less digits than its factorization.

354052542345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 459664.

The product of its (nonzero) digits is 1440000, while the sum is 42.

Adding to 354052542345 its reverse (543245250453), we get a palindrome (897297792798).

The spelling of 354052542345 in words is "three hundred fifty-four billion, fifty-two million, five hundred forty-two thousand, three hundred forty-five".