3545431045 has 16 divisors (see below), whose sum is σ = 4583037312. Its totient is φ = 2617450560.

The previous prime is 3545431013. The next prime is 3545431051. The reversal of 3545431045 is 5401345453.

3545431045 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3545431045 - 2⁵ = 3545431013 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3545431045.

It is a congruent number.

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, 422440 + ... + 430750.

It is an arithmetic number, because the mean of its divisors is an integer number (286439832).

Almost surely, 2^3545431045 is an apocalyptic number.

It is an amenable number.

3545431045 is a deficient number, since it is larger than the sum of its proper divisors (1037606267).

3545431045 is a wasteful number, since it uses less digits than its factorization.

3545431045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14892.

The product of its (nonzero) digits is 72000, while the sum is 34.

The square root of 3545431045 is about 59543.5222757270. The cubic root of 3545431045 is about 1524.8355705541.

Adding to 3545431045 its reverse (5401345453), we get a palindrome (8946776498).

The spelling of 3545431045 in words is "three billion, five hundred forty-five million, four hundred thirty-one thousand, forty-five".