57754828397 has 8 divisors (see below), whose sum is σ = 66073085376. Its totient is φ = 49453463232.

The previous prime is 57754828381. The next prime is 57754828421. The reversal of 57754828397 is 79382845775.

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 57754828397 - 2⁴ = 57754828381 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57754828097) 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, 4215623 + ... + 4229300.

It is an arithmetic number, because the mean of its divisors is an integer number (8259135672).

Almost surely, 2^57754828397 is an apocalyptic number.

It is an amenable number.

57754828397 is a deficient number, since it is larger than the sum of its proper divisors (8318256979).

57754828397 is an equidigital number, since it uses as much as digits as its factorization.

57754828397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8445907.

The product of its digits is 118540800, while the sum is 65.

The spelling of 57754828397 in words is "fifty-seven billion, seven hundred fifty-four million, eight hundred twenty-eight thousand, three hundred ninety-seven".