57034243211 has 16 divisors (see below), whose sum is σ = 65892784608. Its totient is φ = 48789235200.

The previous prime is 57034243199. The next prime is 57034243213. The reversal of 57034243211 is 11234243075.

57034243211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-57034243211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57034243213) 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, 954821 + ... + 1012793.

It is an arithmetic number, because the mean of its divisors is an integer number (4118299038).

Almost surely, 2^57034243211 is an apocalyptic number.

57034243211 is a deficient number, since it is larger than the sum of its proper divisors (8858541397).

57034243211 is a wasteful number, since it uses less digits than its factorization.

57034243211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63262.

The product of its (nonzero) digits is 20160, while the sum is 32.

Adding to 57034243211 its reverse (11234243075), we get a palindrome (68268486286).

The spelling of 57034243211 in words is "fifty-seven billion, thirty-four million, two hundred forty-three thousand, two hundred eleven".