57105551467 has 2 divisors, whose sum is σ = 57105551468. Its totient is φ = 57105551466.

The previous prime is 57105551381. The next prime is 57105551527. The reversal of 57105551467 is 76415550175.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 57105551467 - 2⁷ = 57105551339 is a prime.

It is a super-2 number, since 2×57105551467² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (57105551567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28552775733 + 28552775734.

It is an arithmetic number, because the mean of its divisors is an integer number (28552775734).

Almost surely, 2^57105551467 is an apocalyptic number.

57105551467 is a deficient number, since it is larger than the sum of its proper divisors (1).

57105551467 is an equidigital number, since it uses as much as digits as its factorization.

57105551467 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 735000, while the sum is 46.

The spelling of 57105551467 in words is "fifty-seven billion, one hundred five million, five hundred fifty-one thousand, four hundred sixty-seven".