16162800030 has 72 divisors (see below), whose sum is σ = 45504541368. Its totient is φ = 3978531648.

The previous prime is 16162800011. The next prime is 16162800037. The reversal of 16162800030 is 3000826161.

16162800030 is a `hidden beast` number, since 1 + 6 + 1 + 628 + 0 + 0 + 0 + 30 = 666.

It is a super-2 number, since 2×16162800030² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 16162799967 and 16162800003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16162800037) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 516112 + ... + 546531.

It is an arithmetic number, because the mean of its divisors is an integer number (632007519).

Almost surely, 2^16162800030 is an apocalyptic number.

16162800030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16162800030 is an abundant number, since it is smaller than the sum of its proper divisors (29341741338).

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

16162800030 is a wasteful number, since it uses less digits than its factorization.

16162800030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1062682 (or 1062666 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The spelling of 16162800030 in words is "sixteen billion, one hundred sixty-two million, eight hundred thousand, thirty".