65022110049 has 32 divisors (see below), whose sum is σ = 97886444544. Its totient is φ = 38092380480.

The previous prime is 65022110047. The next prime is 65022110059. The reversal of 65022110049 is 94001122056.

It is not a de Polignac number, because 65022110049 - 2¹ = 65022110047 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 65022109998 and 65022110025.

It is not an unprimeable number, because it can be changed into a prime (65022110047) 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 in 31 ways as a sum of consecutive naturals, for example, 17494 + ... + 361040.

It is an arithmetic number, because the mean of its divisors is an integer number (3058951392).

Almost surely, 2^65022110049 is an apocalyptic number.

65022110049 is a gapful number since it is divisible by the number (69) formed by its first and last digit.

It is an amenable number.

65022110049 is a deficient number, since it is larger than the sum of its proper divisors (32864334495).

65022110049 is a wasteful number, since it uses less digits than its factorization.

65022110049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343797.

The product of its (nonzero) digits is 4320, while the sum is 30.

The spelling of 65022110049 in words is "sixty-five billion, twenty-two million, one hundred ten thousand, forty-nine".