57616383381 has 8 divisors (see below), whose sum is σ = 80161924800. Its totient is φ = 36740882112.

The previous prime is 57616383373. The next prime is 57616383421. The reversal of 57616383381 is 18338361675.

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

It is not a de Polignac number, because 57616383381 - 2³ = 57616383373 is a prime.

It is a super-2 number, since 2×57616383381² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57616383311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 417509956 + ... + 417510093.

It is an arithmetic number, because the mean of its divisors is an integer number (10020240600).

Almost surely, 2^57616383381 is an apocalyptic number.

It is an amenable number.

57616383381 is a deficient number, since it is larger than the sum of its proper divisors (22545541419).

57616383381 is a wasteful number, since it uses less digits than its factorization.

57616383381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 835020075.

The product of its digits is 2177280, while the sum is 51.

The spelling of 57616383381 in words is "fifty-seven billion, six hundred sixteen million, three hundred eighty-three thousand, three hundred eighty-one".