16313413650 has 96 divisors (see below), whose sum is σ = 41819037696. Its totient is φ = 4204200000.

The previous prime is 16313413643. The next prime is 16313413651. The reversal of 16313413650 is 5631431361.

It is a super-2 number, since 2×16313413650² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (16313413651) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4234225 + ... + 4238075.

It is an arithmetic number, because the mean of its divisors is an integer number (435614976).

Almost surely, 2^16313413650 is an apocalyptic number.

16313413650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 16313413650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20909518848).

16313413650 is an abundant number, since it is smaller than the sum of its proper divisors (25505624046).

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

16313413650 is a wasteful number, since it uses less digits than its factorization.

16313413650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4808 (or 4803 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 33.

The spelling of 16313413650 in words is "sixteen billion, three hundred thirteen million, four hundred thirteen thousand, six hundred fifty".