99535441356 has 192 divisors, whose sum is σ = 285491404800. Its totient is φ = 29797984512.

The previous prime is 99535441351. The next prime is 99535441399. The reversal of 99535441356 is 65314453599.

99535441356 is a `hidden beast` number, since 9 + 9 + 535 + 44 + 13 + 56 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (99535441351) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 11411565 + ... + 11420283.

It is an arithmetic number, because the mean of its divisors is an integer number (1486934400).

Almost surely, 2^99535441356 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 99535441356, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (142745702400).

99535441356 is an abundant number, since it is smaller than the sum of its proper divisors (185955963444).

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

99535441356 is a wasteful number, since it uses less digits than its factorization.

99535441356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8965 (or 8957 counting only the distinct ones).

The product of its digits is 8748000, while the sum is 54.

The spelling of 99535441356 in words is "ninety-nine billion, five hundred thirty-five million, four hundred forty-one thousand, three hundred fifty-six".