16435545160 has 32 divisors (see below), whose sum is σ = 38587803840. Its totient is φ = 6288382144.

The previous prime is 16435545149. The next prime is 16435545193. The reversal of 16435545160 is 6154553461.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8931442 + ... + 8933281.

It is an arithmetic number, because the mean of its divisors is an integer number (1205868870).

Almost surely, 2^16435545160 is an apocalyptic number.

16435545160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16435545160 is an abundant number, since it is smaller than the sum of its proper divisors (22152258680).

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

16435545160 is a wasteful number, since it uses less digits than its factorization.

16435545160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17864757 (or 17864753 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 40.

The spelling of 16435545160 in words is "sixteen billion, four hundred thirty-five million, five hundred forty-five thousand, one hundred sixty".