57845876345785 has 8 divisors (see below), whose sum is σ = 75725510852736. Its totient is φ = 42069728251440.

The previous prime is 57845876345783. The next prime is 57845876345897. The reversal of 57845876345785 is 58754367854875.

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

It is not a de Polignac number, because 57845876345785 - 2¹ = 57845876345783 is a prime.

It is a super-2 number, since 2×57845876345785² (a number of 28 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 = 57845876345699 and 57845876345708.

It is not an unprimeable number, because it can be changed into a prime (57845876345783) 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, 525871603089 + ... + 525871603198.

It is an arithmetic number, because the mean of its divisors is an integer number (9465688856592).

Almost surely, 2^{57845876345785} is an apocalyptic number.

57845876345785 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

57845876345785 is a deficient number, since it is larger than the sum of its proper divisors (17879634506951).

57845876345785 is a wasteful number, since it uses less digits than its factorization.

57845876345785 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1051743206303.

The product of its digits is 31610880000, while the sum is 82.

The spelling of 57845876345785 in words is "fifty-seven trillion, eight hundred forty-five billion, eight hundred seventy-six million, three hundred forty-five thousand, seven hundred eighty-five".