3503664155541 has 16 divisors (see below), whose sum is σ = 5142993261120. Its totient is φ = 2103951784320.

The previous prime is 3503664155507. The next prime is 3503664155549. The reversal of 3503664155541 is 1455514663053.

3503664155541 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 3503664155541 - 2⁶ = 3503664155477 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3503664155549) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 487022280 + ... + 487029473.

It is an arithmetic number, because the mean of its divisors is an integer number (321437078820).

Almost surely, 2^{3503664155541} is an apocalyptic number.

It is an amenable number.

3503664155541 is a deficient number, since it is larger than the sum of its proper divisors (1639329105579).

3503664155541 is a wasteful number, since it uses less digits than its factorization.

3503664155541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 974051876.

The product of its (nonzero) digits is 3240000, while the sum is 48.

The spelling of 3503664155541 in words is "three trillion, five hundred three billion, six hundred sixty-four million, one hundred fifty-five thousand, five hundred forty-one".