354552135233 has 4 divisors (see below), whose sum is σ = 354852349908. Its totient is φ = 354251920560.

The previous prime is 354552135211. The next prime is 354552135283. The reversal of 354552135233 is 332531255453.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 152886474049 + 201665661184 = 391007^2 + 449072^2 .

It is a cyclic number.

It is not a de Polignac number, because 354552135233 - 2¹⁸ = 354551873089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (354552135283) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 150105566 + ... + 150107927.

It is an arithmetic number, because the mean of its divisors is an integer number (88713087477).

Almost surely, 2^354552135233 is an apocalyptic number.

It is an amenable number.

354552135233 is a deficient number, since it is larger than the sum of its proper divisors (300214675).

354552135233 is a wasteful number, since it uses less digits than its factorization.

354552135233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300214674.

The product of its digits is 810000, while the sum is 41.

The spelling of 354552135233 in words is "three hundred fifty-four billion, five hundred fifty-two million, one hundred thirty-five thousand, two hundred thirty-three".