9956364689245 has 64 divisors (see below), whose sum is σ = 13058356985856. Its totient is φ = 7243863379200.

The previous prime is 9956364689209. The next prime is 9956364689303. The reversal of 9956364689245 is 5429864636599.

9956364689245 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9956364689245 - 2³⁵ = 9922004950877 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 765455532 + ... + 765468538.

It is an arithmetic number, because the mean of its divisors is an integer number (204036827904).

Almost surely, 2^{9956364689245} is an apocalyptic number.

It is an amenable number.

9956364689245 is a deficient number, since it is larger than the sum of its proper divisors (3101992296611).

9956364689245 is a wasteful number, since it uses less digits than its factorization.

9956364689245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13810.

The product of its digits is 3023308800, while the sum is 76.

The spelling of 9956364689245 in words is "nine trillion, nine hundred fifty-six billion, three hundred sixty-four million, six hundred eighty-nine thousand, two hundred forty-five".