57010672273 has 2 divisors, whose sum is σ = 57010672274. Its totient is φ = 57010672272.

The previous prime is 57010672267. The next prime is 57010672289. The reversal of 57010672273 is 37227601075.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 54881495824 + 2129176449 = 234268^2 + 46143^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-57010672273 is a prime.

It is not a weakly prime, because it can be changed into another prime (57010672253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28505336136 + 28505336137.

It is an arithmetic number, because the mean of its divisors is an integer number (28505336137).

Almost surely, 2^57010672273 is an apocalyptic number.

It is an amenable number.

57010672273 is a deficient number, since it is larger than the sum of its proper divisors (1).

57010672273 is an equidigital number, since it uses as much as digits as its factorization.

57010672273 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 123480, while the sum is 40.

The spelling of 57010672273 in words is "fifty-seven billion, ten million, six hundred seventy-two thousand, two hundred seventy-three".