5611872541 has 8 divisors (see below), whose sum is σ = 6123137184. Its totient is φ = 5100790320.

The previous prime is 5611872529. The next prime is 5611872551. The reversal of 5611872541 is 1452781165.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5611872541 is a prime.

It is a super-2 number, since 2×5611872541² = 62986226832859593362, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5611872494 and 5611872503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5611872551) 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, 23251 + ... + 108463.

It is an arithmetic number, because the mean of its divisors is an integer number (765392148).

Almost surely, 2^5611872541 is an apocalyptic number.

It is an amenable number.

5611872541 is a deficient number, since it is larger than the sum of its proper divisors (511264643).

5611872541 is a wasteful number, since it uses less digits than its factorization.

5611872541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91211.

The product of its digits is 67200, while the sum is 40.

The square root of 5611872541 is about 74912.4324862035. The cubic root of 5611872541 is about 1777.0620791562.

The spelling of 5611872541 in words is "five billion, six hundred eleven million, eight hundred seventy-two thousand, five hundred forty-one".