65350564755 has 24 divisors (see below), whose sum is σ = 121632072912. Its totient is φ = 29874543552.

The previous prime is 65350564753. The next prime is 65350564777. The reversal of 65350564755 is 55746505356.

It is not a de Polignac number, because 65350564755 - 2¹ = 65350564753 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 65350564698 and 65350564707.

It is not an unprimeable number, because it can be changed into a prime (65350564751) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 44455432 + ... + 44456901.

It is an arithmetic number, because the mean of its divisors is an integer number (5068003038).

Almost surely, 2^65350564755 is an apocalyptic number.

65350564755 is a deficient number, since it is larger than the sum of its proper divisors (56281508157).

65350564755 is a wasteful number, since it uses less digits than its factorization.

65350564755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88912355 (or 88912348 counting only the distinct ones).

The product of its (nonzero) digits is 9450000, while the sum is 51.

The spelling of 65350564755 in words is "sixty-five billion, three hundred fifty million, five hundred sixty-four thousand, seven hundred fifty-five".