543613604131 has 8 divisors (see below), whose sum is σ = 585438126560. Its totient is φ = 501790237632.

The previous prime is 543613603999. The next prime is 543613604141. The reversal of 543613604131 is 131406316345.

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 543613604131 - 2¹³ = 543613595939 is a prime.

It is a super-2 number, since 2×543613604131² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (543613604141) 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, 855730 + ... + 1348888.

It is an arithmetic number, because the mean of its divisors is an integer number (73179765820).

Almost surely, 2^543613604131 is an apocalyptic number.

543613604131 is a deficient number, since it is larger than the sum of its proper divisors (41824522429).

543613604131 is a wasteful number, since it uses less digits than its factorization.

543613604131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 577965.

The product of its (nonzero) digits is 77760, while the sum is 37.

The spelling of 543613604131 in words is "five hundred forty-three billion, six hundred thirteen million, six hundred four thousand, one hundred thirty-one".