57142236414211 has 8 divisors (see below), whose sum is σ = 61537851808160. Its totient is φ = 52746629412672.

The previous prime is 57142236414209. The next prime is 57142236414217. The reversal of 57142236414211 is 11241463224175.

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

It is not a de Polignac number, because 57142236414211 - 2¹ = 57142236414209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (57142236414217) 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, 25141975 + ... + 27320383.

It is an arithmetic number, because the mean of its divisors is an integer number (7692231476020).

Almost surely, 2^{57142236414211} is an apocalyptic number.

57142236414211 is a deficient number, since it is larger than the sum of its proper divisors (4395615393949).

57142236414211 is a wasteful number, since it uses less digits than its factorization.

57142236414211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4196205.

The product of its digits is 322560, while the sum is 43.

Adding to 57142236414211 its reverse (11241463224175), we get a palindrome (68383699638386).

The spelling of 57142236414211 in words is "fifty-seven trillion, one hundred forty-two billion, two hundred thirty-six million, four hundred fourteen thousand, two hundred eleven".