9953357392896 has 88 divisors (see below), whose sum is σ = 26543596940784. Its totient is φ = 3316001095680.

The previous prime is 9953357392889. The next prime is 9953357392903. The reversal of 9953357392896 is 6982937533599.

It is an interprime number because it is at equal distance from previous prime (9953357392889) and next prime (9953357392903).

It is a super-2 number, since 2×9953357392896² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4846486 + ... + 6587498.

It is an arithmetic number, because the mean of its divisors is an integer number (301631783418).

Almost surely, 2^{9953357392896} is an apocalyptic number.

9953357392896 is a gapful number since it is divisible by the number (96) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9953357392896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13271798470392).

9953357392896 is an abundant number, since it is smaller than the sum of its proper divisors (16590239547888).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9953357392896 is a wasteful number, since it uses less digits than its factorization.

9953357392896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1742897 (or 1742879 counting only the distinct ones).

The product of its digits is 2976069600, while the sum is 78.

The spelling of 9953357392896 in words is "nine trillion, nine hundred fifty-three billion, three hundred fifty-seven million, three hundred ninety-two thousand, eight hundred ninety-six".