16111616010 has 192 divisors, whose sum is σ = 47652364800. Its totient is φ = 3466447488.

The previous prime is 16111616009. The next prime is 16111616011. The reversal of 16111616010 is 1061611161.

It is an interprime number because it is at equal distance from previous prime (16111616009) and next prime (16111616011).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (16111616011) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4550821 + ... + 4554359.

It is an arithmetic number, because the mean of its divisors is an integer number (248189400).

Almost surely, 2^16111616010 is an apocalyptic number.

16111616010 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 16111616010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23826182400).

16111616010 is an abundant number, since it is smaller than the sum of its proper divisors (31540748790).

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

16111616010 is a wasteful number, since it uses less digits than its factorization.

16111616010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3745 (or 3738 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 24.

The spelling of 16111616010 in words is "sixteen billion, one hundred eleven million, six hundred sixteen thousand, ten".