57409254269 has 8 divisors (see below), whose sum is σ = 60855125760. Its totient is φ = 53971033536.

The previous prime is 57409254263. The next prime is 57409254271. The reversal of 57409254269 is 96245290475.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-57409254269 is a prime.

It is a super-2 number, since 2×57409254269² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 57409254269.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57409254263) 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, 1897229 + ... + 1927250.

It is an arithmetic number, because the mean of its divisors is an integer number (7606890720).

Almost surely, 2^57409254269 is an apocalyptic number.

It is an amenable number.

57409254269 is a deficient number, since it is larger than the sum of its proper divisors (3445871491).

57409254269 is a wasteful number, since it uses less digits than its factorization.

57409254269 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3825379.

The product of its (nonzero) digits is 5443200, while the sum is 53.

The spelling of 57409254269 in words is "fifty-seven billion, four hundred nine million, two hundred fifty-four thousand, two hundred sixty-nine".