65200614431 has 2 divisors, whose sum is σ = 65200614432. Its totient is φ = 65200614430.

The previous prime is 65200614419. The next prime is 65200614439. The reversal of 65200614431 is 13441600256.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 65200614431 - 2¹⁰ = 65200613407 is a prime.

It is a super-2 number, since 2×65200614431² (a number of 22 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (65200614439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32600307215 + 32600307216.

It is an arithmetic number, because the mean of its divisors is an integer number (32600307216).

Almost surely, 2^65200614431 is an apocalyptic number.

65200614431 is a deficient number, since it is larger than the sum of its proper divisors (1).

65200614431 is an equidigital number, since it uses as much as digits as its factorization.

65200614431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17280, while the sum is 32.

The spelling of 65200614431 in words is "sixty-five billion, two hundred million, six hundred fourteen thousand, four hundred thirty-one".