3545015541 has 4 divisors (see below), whose sum is σ = 4726687392. Its totient is φ = 2363343692.

The previous prime is 3545015533. The next prime is 3545015557. The reversal of 3545015541 is 1455105453.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3545015541 - 2³ = 3545015533 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3545015741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 590835921 + ... + 590835926.

It is an arithmetic number, because the mean of its divisors is an integer number (1181671848).

Almost surely, 2^3545015541 is an apocalyptic number.

It is an amenable number.

3545015541 is a deficient number, since it is larger than the sum of its proper divisors (1181671851).

3545015541 is a wasteful number, since it uses less digits than its factorization.

3545015541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1181671850.

The product of its (nonzero) digits is 30000, while the sum is 33.

The square root of 3545015541 is about 59540.0330953889. The cubic root of 3545015541 is about 1524.7760009256.

The spelling of 3545015541 in words is "three billion, five hundred forty-five million, fifteen thousand, five hundred forty-one".