57384159469 has 16 divisors (see below), whose sum is σ = 70645818880. Its totient is φ = 45390533760.

The previous prime is 57384159467. The next prime is 57384159517. The reversal of 57384159469 is 96495148375.

It is not a de Polignac number, because 57384159469 - 2¹ = 57384159467 is a prime.

It is a super-2 number, since 2×57384159469² (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 (57384159467) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 259324 + ... + 426634.

It is an arithmetic number, because the mean of its divisors is an integer number (4415363680).

Almost surely, 2^57384159469 is an apocalyptic number.

It is an amenable number.

57384159469 is a deficient number, since it is larger than the sum of its proper divisors (13261659411).

57384159469 is a wasteful number, since it uses less digits than its factorization.

57384159469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171100.

The product of its digits is 32659200, while the sum is 61.

The spelling of 57384159469 in words is "fifty-seven billion, three hundred eighty-four million, one hundred fifty-nine thousand, four hundred sixty-nine".