65254635250951 has 2 divisors, whose sum is σ = 65254635250952. Its totient is φ = 65254635250950.

The previous prime is 65254635250933. The next prime is 65254635251027. The reversal of 65254635250951 is 15905253645256.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 65254635250951 - 2⁹ = 65254635250439 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (65254635850951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32627317625475 + 32627317625476.

It is an arithmetic number, because the mean of its divisors is an integer number (32627317625476).

Almost surely, 2^{65254635250951} is an apocalyptic number.

65254635250951 is a deficient number, since it is larger than the sum of its proper divisors (1).

65254635250951 is an equidigital number, since it uses as much as digits as its factorization.

65254635250951 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48600000, while the sum is 58.

The spelling of 65254635250951 in words is "sixty-five trillion, two hundred fifty-four billion, six hundred thirty-five million, two hundred fifty thousand, nine hundred fifty-one".