16006550100 has 36 divisors (see below), whose sum is σ = 46312285824. Its totient is φ = 4268413280.

The previous prime is 16006550099. The next prime is 16006550113. The reversal of 16006550100 is 105560061.

It is a super-2 number, since 2×16006550100² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26677284 + ... + 26677883.

It is an arithmetic number, because the mean of its divisors is an integer number (1286452384).

Almost surely, 2^16006550100 is an apocalyptic number.

16006550100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16006550100 is an abundant number, since it is smaller than the sum of its proper divisors (30305735724).

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

16006550100 is a wasteful number, since it uses less digits than its factorization.

16006550100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53355184 (or 53355177 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 24.

The spelling of 16006550100 in words is "sixteen billion, six million, five hundred fifty thousand, one hundred".