57022752723 has 8 divisors (see below), whose sum is σ = 78085211088. Its totient is φ = 36987731424.

The previous prime is 57022752713. The next prime is 57022752767. The reversal of 57022752723 is 32725722075.

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

It is not a de Polignac number, because 57022752723 - 2⁸ = 57022752467 is a prime.

It is not an unprimeable number, because it can be changed into a prime (57022752713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 256859136 + ... + 256859357.

It is an arithmetic number, because the mean of its divisors is an integer number (9760651386).

Almost surely, 2^57022752723 is an apocalyptic number.

57022752723 is a deficient number, since it is larger than the sum of its proper divisors (21062458365).

57022752723 is a wasteful number, since it uses less digits than its factorization.

57022752723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 513718533.

The product of its (nonzero) digits is 411600, while the sum is 42.

The spelling of 57022752723 in words is "fifty-seven billion, twenty-two million, seven hundred fifty-two thousand, seven hundred twenty-three".