99336553277760 has 392 divisors, whose sum is σ = 354880871136000. Its totient is φ = 26472915237888.

The previous prime is 99336553277747. The next prime is 99336553277761. The reversal of 99336553277760 is 6777235563399.

99336553277760 is a `hidden beast` number, since 9 + 9 + 3 + 3 + 6 + 553 + 2 + 7 + 7 + 7 + 60 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99336553277761) by changing a digit.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 369147741 + ... + 369416739.

Almost surely, 2^{99336553277760} is an apocalyptic number.

99336553277760 is a gapful number since it is divisible by the number (90) 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 99336553277760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (177440435568000).

99336553277760 is an abundant number, since it is smaller than the sum of its proper divisors (255544317858240).

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

99336553277760 is a wasteful number, since it uses less digits than its factorization.

99336553277760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270617 (or 270592 counting only the distinct ones).

The product of its (nonzero) digits is 1350253800, while the sum is 72.

The spelling of 99336553277760 in words is "ninety-nine trillion, three hundred thirty-six billion, five hundred fifty-three million, two hundred seventy-seven thousand, seven hundred sixty".