57082609507 has 16 divisors (see below), whose sum is σ = 71328621312. Its totient is φ = 44379522720.

The previous prime is 57082609481. The next prime is 57082609513. The reversal of 57082609507 is 70590628075.

It is a cyclic number.

It is not a de Polignac number, because 57082609507 - 2²³ = 57074220899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57082609517) 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, 802608 + ... + 870829.

It is an arithmetic number, because the mean of its divisors is an integer number (4458038832).

Almost surely, 2^57082609507 is an apocalyptic number.

57082609507 is a deficient number, since it is larger than the sum of its proper divisors (14246011805).

57082609507 is a wasteful number, since it uses less digits than its factorization.

57082609507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1673898.

The product of its (nonzero) digits is 1058400, while the sum is 49.

The spelling of 57082609507 in words is "fifty-seven billion, eighty-two million, six hundred nine thousand, five hundred seven".