3963039051541 has 8 divisors (see below), whose sum is σ = 4011049497600. Its totient is φ = 3915105981600.

The previous prime is 3963039051533. The next prime is 3963039051563. The reversal of 3963039051541 is 1451509303693.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3963039051541 - 2³ = 3963039051533 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3963039051571) 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, 19240971 + ... + 19445848.

It is an arithmetic number, because the mean of its divisors is an integer number (501381187200).

Almost surely, 2^{3963039051541} is an apocalyptic number.

It is an amenable number.

3963039051541 is a deficient number, since it is larger than the sum of its proper divisors (48010446059).

3963039051541 is a wasteful number, since it uses less digits than its factorization.

3963039051541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38688059.

The product of its (nonzero) digits is 1312200, while the sum is 49.

The spelling of 3963039051541 in words is "three trillion, nine hundred sixty-three billion, thirty-nine million, fifty-one thousand, five hundred forty-one".