65798711426370 has 128 divisors (see below), whose sum is σ = 176589073704960. Its totient is φ = 15674134245120.

The previous prime is 65798711426359. The next prime is 65798711426423. The reversal of 65798711426370 is 7362411789756.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 14058589 + ... + 18145008.

It is an arithmetic number, because the mean of its divisors is an integer number (1379602138320).

It is a 1-persistent number, because it is pandigital, but 2⋅65798711426370 = 131597422852740 is not.

Almost surely, 2^{65798711426370} is an apocalyptic number.

65798711426370 is an abundant number, since it is smaller than the sum of its proper divisors (110790362278590).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

65798711426370 is a wasteful number, since it uses less digits than its factorization.

65798711426370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32203677 (or 32203651 counting only the distinct ones).

The product of its (nonzero) digits is 106686720, while the sum is 66.

The spelling of 65798711426370 in words is "sixty-five trillion, seven hundred ninety-eight billion, seven hundred eleven million, four hundred twenty-six thousand, three hundred seventy".