863245465703 has 2 divisors, whose sum is σ = 863245465704. Its totient is φ = 863245465702.

The previous prime is 863245465699. The next prime is 863245465729. The reversal of 863245465703 is 307564542368.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 863245465703 - 2² = 863245465699 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (863245465603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 431622732851 + 431622732852.

It is an arithmetic number, because the mean of its divisors is an integer number (431622732852).

Almost surely, 2^863245465703 is an apocalyptic number.

863245465703 is a deficient number, since it is larger than the sum of its proper divisors (1).

863245465703 is an equidigital number, since it uses as much as digits as its factorization.

863245465703 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14515200, while the sum is 53.

The spelling of 863245465703 in words is "eight hundred sixty-three billion, two hundred forty-five million, four hundred sixty-five thousand, seven hundred three".