99546541776 has 480 divisors, whose sum is σ = 339453773568. Its totient is φ = 26860584960.

The previous prime is 99546541733. The next prime is 99546541807. The reversal of 99546541776 is 67714564599.

99546541776 is a `hidden beast` number, since 9 + 9 + 546 + 5 + 4 + 17 + 76 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 60075540 + ... + 60077196.

Almost surely, 2^99546541776 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 99546541776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (169726886784).

99546541776 is an abundant number, since it is smaller than the sum of its proper divisors (239907231792).

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

99546541776 is a wasteful number, since it uses less digits than its factorization.

99546541776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1819 (or 1810 counting only the distinct ones).

The product of its digits is 57153600, while the sum is 63.

The spelling of 99546541776 in words is "ninety-nine billion, five hundred forty-six million, five hundred forty-one thousand, seven hundred seventy-six".