1963241401541 has 16 divisors (see below), whose sum is σ = 2245535385600. Its totient is φ = 1681405710768.

The previous prime is 1963241401529. The next prime is 1963241401547. The reversal of 1963241401541 is 1451041423691.

It is a de Polignac number, because none of the positive numbers 2^k-1963241401541 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 (1963241401547) 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, 47351366 + ... + 47392808.

It is an arithmetic number, because the mean of its divisors is an integer number (140345961600).

Almost surely, 2^{1963241401541} is an apocalyptic number.

It is an amenable number.

1963241401541 is a deficient number, since it is larger than the sum of its proper divisors (282293984059).

1963241401541 is a wasteful number, since it uses less digits than its factorization.

1963241401541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46808.

The product of its (nonzero) digits is 103680, while the sum is 41.

The spelling of 1963241401541 in words is "one trillion, nine hundred sixty-three billion, two hundred forty-one million, four hundred one thousand, five hundred forty-one".