9953935362 has 72 divisors (see below), whose sum is σ = 25186172076. Its totient is φ = 2832850944.

The previous prime is 9953935361. The next prime is 9953935393. The reversal of 9953935362 is 2635393599.

It can be written as a sum of positive squares in 2 ways, for example, as 7894500201 + 2059435161 = 88851^2 + 45381^2 .

It is a junction number, because it is equal to n+sod(n) for n = 9953935299 and 9953935308.

It is not an unprimeable number, because it can be changed into a prime (9953935361) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 204718 + ... + 248630.

Almost surely, 2^9953935362 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9953935362, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12593086038).

9953935362 is an abundant number, since it is smaller than the sum of its proper divisors (15232236714).

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

9953935362 is a wasteful number, since it uses less digits than its factorization.

9953935362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44192 (or 44182 counting only the distinct ones).

The product of its digits is 5904900, while the sum is 54.

The square root of 9953935362 is about 99769.4109534581. The cubic root of 9953935362 is about 2151.1214889622.

The spelling of 9953935362 in words is "nine billion, nine hundred fifty-three million, nine hundred thirty-five thousand, three hundred sixty-two".