57289617290 has 8 divisors (see below), whose sum is σ = 103121311140. Its totient is φ = 22915846912.

The previous prime is 57289617263. The next prime is 57289617337. The reversal of 57289617290 is 9271698275.

It can be written as a sum of positive squares in 2 ways, for example, as 56550266809 + 739350481 = 237803^2 + 27191^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2864480855 + ... + 2864480874.

Almost surely, 2^57289617290 is an apocalyptic number.

57289617290 is a deficient number, since it is larger than the sum of its proper divisors (45831693850).

57289617290 is a wasteful number, since it uses less digits than its factorization.

57289617290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5728961736.

The product of its (nonzero) digits is 3810240, while the sum is 56.

The spelling of 57289617290 in words is "fifty-seven billion, two hundred eighty-nine million, six hundred seventeen thousand, two hundred ninety".