99613487796192 has 288 divisors, whose sum is σ = 309263612112000. Its totient is φ = 31453370454528.

The previous prime is 99613487796157. The next prime is 99613487796209. The reversal of 99613487796192 is 29169778431699.

99613487796192 is a `hidden beast` number, since 9 + 9 + 6 + 1 + 3 + 487 + 79 + 61 + 9 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (288).

It is a Harshad number since it is a multiple of its sum of digits (81).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1530152059 + ... + 1530217157.

It is an arithmetic number, because the mean of its divisors is an integer number (1073831986500).

Almost surely, 2^{99613487796192} 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 99613487796192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (154631806056000).

99613487796192 is an abundant number, since it is smaller than the sum of its proper divisors (209650124315808).

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

99613487796192 is a wasteful number, since it uses less digits than its factorization.

99613487796192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75500 (or 75480 counting only the distinct ones).

The product of its digits is 2222131968, while the sum is 81.

The spelling of 99613487796192 in words is "ninety-nine trillion, six hundred thirteen billion, four hundred eighty-seven million, seven hundred ninety-six thousand, one hundred ninety-two".