57004621034111 has 4 divisors (see below), whose sum is σ = 57004649073792. Its totient is φ = 57004592994432.

The previous prime is 57004621034071. The next prime is 57004621034131. The reversal of 57004621034111 is 11143012640075.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 57004621034111 - 2¹⁴ = 57004621017727 is a prime.

It is a super-2 number, since 2×57004621034111² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57004621034131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10709855 + ... + 15123168.

It is an arithmetic number, because the mean of its divisors is an integer number (14251162268448).

Almost surely, 2^{57004621034111} is an apocalyptic number.

57004621034111 is a deficient number, since it is larger than the sum of its proper divisors (28039681).

57004621034111 is a wasteful number, since it uses less digits than its factorization.

57004621034111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28039680.

The product of its (nonzero) digits is 20160, while the sum is 35.

Adding to 57004621034111 its reverse (11143012640075), we get a palindrome (68147633674186).

The spelling of 57004621034111 in words is "fifty-seven trillion, four billion, six hundred twenty-one million, thirty-four thousand, one hundred eleven".