541637044131 has 32 divisors (see below), whose sum is σ = 763762970880. Its totient is φ = 340480972800.

The previous prime is 541637044019. The next prime is 541637044139. The reversal of 541637044131 is 131440736145.

It is not a de Polignac number, because 541637044131 - 2¹³ = 541637035939 is a prime.

It is a super-2 number, since 2×541637044131² (a number of 24 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 541637044131.

It is not an unprimeable number, because it can be changed into a prime (541637044139) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40380816 + ... + 40394226.

It is an arithmetic number, because the mean of its divisors is an integer number (23867592840).

Almost surely, 2^541637044131 is an apocalyptic number.

541637044131 is a deficient number, since it is larger than the sum of its proper divisors (222125926749).

541637044131 is a wasteful number, since it uses less digits than its factorization.

541637044131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16707.

The product of its (nonzero) digits is 120960, while the sum is 39.

The spelling of 541637044131 in words is "five hundred forty-one billion, six hundred thirty-seven million, forty-four thousand, one hundred thirty-one".