57545542441 has 8 divisors (see below), whose sum is σ = 57801129984. Its totient is φ = 57290028960.

The previous prime is 57545542427. The next prime is 57545542469. The reversal of 57545542441 is 14424554575.

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 57545542441 - 2¹⁷ = 57545411369 is a prime.

It is a super-2 number, since 2×57545542441² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 57545542391 and 57545542400.

It is not an unprimeable number, because it can be changed into a prime (57545542841) 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, 2043640 + ... + 2071606.

It is an arithmetic number, because the mean of its divisors is an integer number (7225141248).

Almost surely, 2^57545542441 is an apocalyptic number.

It is an amenable number.

57545542441 is a deficient number, since it is larger than the sum of its proper divisors (255587543).

57545542441 is a wasteful number, since it uses less digits than its factorization.

57545542441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37031.

The product of its digits is 2240000, while the sum is 46.

The spelling of 57545542441 in words is "fifty-seven billion, five hundred forty-five million, five hundred forty-two thousand, four hundred forty-one".