3545353442501 has 4 divisors (see below), whose sum is σ = 3818072938092. Its totient is φ = 3272633946912.

The previous prime is 3545353442473. The next prime is 3545353442513. The reversal of 3545353442501 is 1052443535453.

3545353442501 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 1841989125601 + 1703364316900 = 1357199^2 + 1305130^2 .

It is a cyclic number.

It is not a de Polignac number, because 3545353442501 - 2⁶ = 3545353442437 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3545353442591) 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, 136359747776 + ... + 136359747801.

It is an arithmetic number, because the mean of its divisors is an integer number (954518234523).

Almost surely, 2^{3545353442501} is an apocalyptic number.

It is an amenable number.

3545353442501 is a deficient number, since it is larger than the sum of its proper divisors (272719495591).

3545353442501 is a wasteful number, since it uses less digits than its factorization.

3545353442501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272719495590.

The product of its (nonzero) digits is 2160000, while the sum is 44.

Adding to 3545353442501 its reverse (1052443535453), we get a palindrome (4597796977954).

The spelling of 3545353442501 in words is "three trillion, five hundred forty-five billion, three hundred fifty-three million, four hundred forty-two thousand, five hundred one".