4131601913811 has 16 divisors (see below), whose sum is σ = 5606219160864. Its totient is φ = 2706107510784.

The previous prime is 4131601913809. The next prime is 4131601913827. The reversal of 4131601913811 is 1183191061314.

It is not a de Polignac number, because 4131601913811 - 2¹ = 4131601913809 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4131601913811.

It is not an unprimeable number, because it can be changed into a prime (4131601913861) 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, 51777450 + ... + 51857183.

It is an arithmetic number, because the mean of its divisors is an integer number (350388697554).

Almost surely, 2^{4131601913811} is an apocalyptic number.

4131601913811 is a deficient number, since it is larger than the sum of its proper divisors (1474617247053).

4131601913811 is a wasteful number, since it uses less digits than its factorization.

4131601913811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103634870.

The product of its (nonzero) digits is 15552, while the sum is 39.

The spelling of 4131601913811 in words is "four trillion, one hundred thirty-one billion, six hundred one million, nine hundred thirteen thousand, eight hundred eleven".