57251467067 has 4 divisors (see below), whose sum is σ = 57251967696. Its totient is φ = 57250966440.

The previous prime is 57251467043. The next prime is 57251467111. The reversal of 57251467067 is 76076415275.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 57251467067 - 2⁶ = 57251467003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57251487067) 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 3 ways as a sum of consecutive naturals, for example, 14873 + ... + 338709.

It is an arithmetic number, because the mean of its divisors is an integer number (14312991924).

Almost surely, 2^57251467067 is an apocalyptic number.

57251467067 is a deficient number, since it is larger than the sum of its proper divisors (500629).

57251467067 is a wasteful number, since it uses less digits than its factorization.

57251467067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500628.

The product of its (nonzero) digits is 2469600, while the sum is 50.

The spelling of 57251467067 in words is "fifty-seven billion, two hundred fifty-one million, four hundred sixty-seven thousand, sixty-seven".