16350700800 has 648 divisors, whose sum is σ = 65279113536. Its totient is φ = 3530096640.

The previous prime is 16350700777. The next prime is 16350700871. The reversal of 16350700800 is 800705361.

It is a super-2 number, since 2×16350700800² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 48518232 + ... + 48518568.

Almost surely, 2^16350700800 is an apocalyptic number.

16350700800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16350700800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32639556768).

16350700800 is an abundant number, since it is smaller than the sum of its proper divisors (48928412736).

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

16350700800 is a wasteful number, since it uses less digits than its factorization.

16350700800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411 (or 373 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 30.

The spelling of 16350700800 in words is "sixteen billion, three hundred fifty million, seven hundred thousand, eight hundred".