99605545110 has 48 divisors (see below), whose sum is σ = 258997012560. Its totient is φ = 26559161280.

The previous prime is 99605545049. The next prime is 99605545183. The reversal of 99605545110 is 1154550699.

It is a happy number.

99605545110 is a `hidden beast` number, since 9 + 96 + 0 + 5 + 545 + 1 + 10 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1154556 + ... + 1237824.

It is an arithmetic number, because the mean of its divisors is an integer number (5395771095).

Almost surely, 2^99605545110 is an apocalyptic number.

99605545110 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

99605545110 is an abundant number, since it is smaller than the sum of its proper divisors (159391467450).

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

99605545110 is a wasteful number, since it uses less digits than its factorization.

99605545110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96573 (or 96570 counting only the distinct ones).

The product of its (nonzero) digits is 243000, while the sum is 45.

The spelling of 99605545110 in words is "ninety-nine billion, six hundred five million, five hundred forty-five thousand, one hundred ten".