3541123504000 has 64 divisors (see below), whose sum is σ = 8804118351600. Its totient is φ = 1416449395200.

The previous prime is 3541123503977. The next prime is 3541123504001. The reversal of 3541123504000 is 4053211453.

It is a tau number, because it is divible by the number of its divisors (64).

It is a self number, because there is not a number n which added to its sum of digits gives 3541123504000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3541123504001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110644110 + ... + 110676109.

Almost surely, 2^{3541123504000} is an apocalyptic number.

It is an amenable number.

3541123504000 is an abundant number, since it is smaller than the sum of its proper divisors (5262994847600).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3541123504000 is an equidigital number, since it uses as much as digits as its factorization.

3541123504000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221320248 (or 221320226 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 3541123504000 its reverse (4053211453), we get a palindrome (3545176715453).

The spelling of 3541123504000 in words is "three trillion, five hundred forty-one billion, one hundred twenty-three million, five hundred four thousand".