354152324525 has 6 divisors (see below), whose sum is σ = 439148882442. Its totient is φ = 283321859600.

The previous prime is 354152324497. The next prime is 354152324531. The reversal of 354152324525 is 525423251453.

It can be written as a sum of positive squares in 3 ways, for example, as 123980747881 + 230171576644 = 352109^2 + 479762^2 .

It is not a de Polignac number, because 354152324525 - 2¹⁰ = 354152323501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7083046466 + ... + 7083046515.

It is an arithmetic number, because the mean of its divisors is an integer number (73191480407).

Almost surely, 2^354152324525 is an apocalyptic number.

It is an amenable number.

354152324525 is a deficient number, since it is larger than the sum of its proper divisors (84996557917).

354152324525 is a wasteful number, since it uses less digits than its factorization.

354152324525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14166092991 (or 14166092986 counting only the distinct ones).

The product of its digits is 720000, while the sum is 41.

Adding to 354152324525 its reverse (525423251453), we get a palindrome (879575575978).

The spelling of 354152324525 in words is "three hundred fifty-four billion, one hundred fifty-two million, three hundred twenty-four thousand, five hundred twenty-five".