65361301055 has 32 divisors (see below), whose sum is σ = 84283130880. Its totient is φ = 48481968640.

The previous prime is 65361300997. The next prime is 65361301091. The reversal of 65361301055 is 55010316356.

It is a happy number.

It is not a de Polignac number, because 65361301055 - 2⁸ = 65361300799 is a prime.

It is a super-2 number, since 2×65361301055² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9405092 + ... + 9412038.

It is an arithmetic number, because the mean of its divisors is an integer number (2633847840).

Almost surely, 2^65361301055 is an apocalyptic number.

65361301055 is a deficient number, since it is larger than the sum of its proper divisors (18921829825).

65361301055 is a wasteful number, since it uses less digits than its factorization.

65361301055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8599.

The product of its (nonzero) digits is 40500, while the sum is 35.

The spelling of 65361301055 in words is "sixty-five billion, three hundred sixty-one million, three hundred one thousand, fifty-five".