894310560053 has 2 divisors, whose sum is σ = 894310560054. Its totient is φ = 894310560052.

The previous prime is 894310559977. The next prime is 894310560071. The reversal of 894310560053 is 350065013498.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 499314650884 + 394995909169 = 706622^2 + 628487^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-894310560053 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 894310559986 and 894310560013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (894310565053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 447155280026 + 447155280027.

It is an arithmetic number, because the mean of its divisors is an integer number (447155280027).

Almost surely, 2^894310560053 is an apocalyptic number.

It is an amenable number.

894310560053 is a deficient number, since it is larger than the sum of its proper divisors (1).

894310560053 is an equidigital number, since it uses as much as digits as its factorization.

894310560053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 388800, while the sum is 44.

The spelling of 894310560053 in words is "eight hundred ninety-four billion, three hundred ten million, five hundred sixty thousand, fifty-three".