57051322607 has 2 divisors, whose sum is σ = 57051322608. Its totient is φ = 57051322606.

The previous prime is 57051322543. The next prime is 57051322631. The reversal of 57051322607 is 70622315075.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 57051322607 - 2⁶ = 57051322543 is a prime.

It is a super-2 number, since 2×57051322607² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (57051322687) 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, 28525661303 + 28525661304.

It is an arithmetic number, because the mean of its divisors is an integer number (28525661304).

Almost surely, 2^57051322607 is an apocalyptic number.

57051322607 is a deficient number, since it is larger than the sum of its proper divisors (1).

57051322607 is an equidigital number, since it uses as much as digits as its factorization.

57051322607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 88200, while the sum is 38.

The spelling of 57051322607 in words is "fifty-seven billion, fifty-one million, three hundred twenty-two thousand, six hundred seven".