57205672314 has 16 divisors (see below), whose sum is σ = 130755822528. Its totient is φ = 16344477792.

The previous prime is 57205672313. The next prime is 57205672319. The reversal of 57205672314 is 41327650275.

It is a super-2 number, since 2×57205672314² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 1362039817 = 57205672314 / (5 + 7 + 2 + 0 + 5 + 6 + 7 + 2 + 3 + 1 + 4).

It is not an unprimeable number, because it can be changed into a prime (57205672313) 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, 681019867 + ... + 681019950.

It is an arithmetic number, because the mean of its divisors is an integer number (8172238908).

Almost surely, 2^57205672314 is an apocalyptic number.

57205672314 is an abundant number, since it is smaller than the sum of its proper divisors (73550150214).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

57205672314 is a wasteful number, since it uses less digits than its factorization.

57205672314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1362039829.

The product of its (nonzero) digits is 352800, while the sum is 42.

The spelling of 57205672314 in words is "fifty-seven billion, two hundred five million, six hundred seventy-two thousand, three hundred fourteen".