16526646114 has 64 divisors (see below), whose sum is σ = 36806952960. Its totient is φ = 4904712000.

The previous prime is 16526646091. The next prime is 16526646193. The reversal of 16526646114 is 41164662561.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1047444 + ... + 1063104.

It is an arithmetic number, because the mean of its divisors is an integer number (575108640).

Almost surely, 2^16526646114 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16526646114, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18403476480).

16526646114 is an abundant number, since it is smaller than the sum of its proper divisors (20280306846).

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

16526646114 is a wasteful number, since it uses less digits than its factorization.

16526646114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16007.

The product of its digits is 207360, while the sum is 42.

The spelling of 16526646114 in words is "sixteen billion, five hundred twenty-six million, six hundred forty-six thousand, one hundred fourteen".