57317997469 has 8 divisors (see below), whose sum is σ = 58132372032. Its totient is φ = 56503819680.

The previous prime is 57317997413. The next prime is 57317997493. The reversal of 57317997469 is 96479971375.

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 57317997469 - 2¹³ = 57317989277 is a prime.

It is a super-2 number, since 2×57317997469² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57317797469) 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, 597417 + ... + 686689.

It is an arithmetic number, because the mean of its divisors is an integer number (7266546504).

Almost surely, 2^57317997469 is an apocalyptic number.

It is an amenable number.

57317997469 is a deficient number, since it is larger than the sum of its proper divisors (814374563).

57317997469 is an equidigital number, since it uses as much as digits as its factorization.

57317997469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98387.

The product of its digits is 90016920, while the sum is 67.

The spelling of 57317997469 in words is "fifty-seven billion, three hundred seventeen million, nine hundred ninety-seven thousand, four hundred sixty-nine".