9964053355 has 4 divisors (see below), whose sum is σ = 11956864032. Its totient is φ = 7971242680.

The previous prime is 9964053301. The next prime is 9964053377. The reversal of 9964053355 is 5533504699.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5533504699 = 971 ⋅5698769.

It is not a de Polignac number, because 9964053355 - 2²¹ = 9961956203 is a prime.

It is a super-2 number, since 2×9964053355² (a number of 21 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9964053299 and 9964053308.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 996405331 + ... + 996405340.

It is an arithmetic number, because the mean of its divisors is an integer number (2989216008).

Almost surely, 2^9964053355 is an apocalyptic number.

9964053355 is a deficient number, since it is larger than the sum of its proper divisors (1992810677).

9964053355 is a wasteful number, since it uses less digits than its factorization.

9964053355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1992810676.

The product of its (nonzero) digits is 2187000, while the sum is 49.

The square root of 9964053355 is about 99820.1049638799. The cubic root of 9964053355 is about 2151.8501006771.

The spelling of 9964053355 in words is "nine billion, nine hundred sixty-four million, fifty-three thousand, three hundred fifty-five".