966224255373 has 24 divisors (see below), whose sum is σ = 1539674430840. Its totient is φ = 580097111040.

The previous prime is 966224255371. The next prime is 966224255389. The reversal of 966224255373 is 373552422669.

966224255373 is a `hidden beast` number, since 9 + 6 + 62 + 2 + 42 + 5 + 537 + 3 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 66604254084 + 899620001289 = 258078^2 + 948483^2 .

It is not a de Polignac number, because 966224255373 - 2¹ = 966224255371 is a prime.

It is a super-2 number, since 2×966224255373² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (966224255371) 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, 100706508 + ... + 100716101.

It is an arithmetic number, because the mean of its divisors is an integer number (64153101285).

Almost surely, 2^966224255373 is an apocalyptic number.

It is an amenable number.

966224255373 is a deficient number, since it is larger than the sum of its proper divisors (573450175467).

966224255373 is a wasteful number, since it uses less digits than its factorization.

966224255373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201422669 (or 201422666 counting only the distinct ones).

The product of its digits is 16329600, while the sum is 54.

The spelling of 966224255373 in words is "nine hundred sixty-six billion, two hundred twenty-four million, two hundred fifty-five thousand, three hundred seventy-three".