3545351241 has 32 divisors (see below), whose sum is σ = 5112201600. Its totient is φ = 2177310720.

The previous prime is 3545351219. The next prime is 3545351273. The reversal of 3545351241 is 1421535453.

It is a de Polignac number, because none of the positive numbers 2^k-3545351241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3545351941) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 722725 + ... + 727613.

It is an arithmetic number, because the mean of its divisors is an integer number (159756300).

Almost surely, 2^3545351241 is an apocalyptic number.

It is an amenable number.

3545351241 is a deficient number, since it is larger than the sum of its proper divisors (1566850359).

3545351241 is a wasteful number, since it uses less digits than its factorization.

3545351241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5209.

The product of its digits is 36000, while the sum is 33.

The square root of 3545351241 is about 59542.8521402863. The cubic root of 3545351241 is about 1524.8241296424.

Adding to 3545351241 its reverse (1421535453), we get a palindrome (4966886694).

The spelling of 3545351241 in words is "three billion, five hundred forty-five million, three hundred fifty-one thousand, two hundred forty-one".