65747061203 has 2 divisors, whose sum is σ = 65747061204. Its totient is φ = 65747061202.

The previous prime is 65747061181. The next prime is 65747061251. The reversal of 65747061203 is 30216074756.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 65747061203 - 2⁶ = 65747061139 is a prime.

It is not a weakly prime, because it can be changed into another prime (65747061703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32873530601 + 32873530602.

It is an arithmetic number, because the mean of its divisors is an integer number (32873530602).

Almost surely, 2^65747061203 is an apocalyptic number.

65747061203 is a deficient number, since it is larger than the sum of its proper divisors (1).

65747061203 is an equidigital number, since it uses as much as digits as its factorization.

65747061203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 211680, while the sum is 41.

The spelling of 65747061203 in words is "sixty-five billion, seven hundred forty-seven million, sixty-one thousand, two hundred three".