16102110456 has 96 divisors (see below), whose sum is σ = 46599181200. Its totient is φ = 5005255680.

The previous prime is 16102110449. The next prime is 16102110467. The reversal of 16102110456 is 65401120161.

16102110456 is a `hidden beast` number, since 1 + 610 + 2 + 1 + 1 + 0 + 45 + 6 = 666.

It is a super-2 number, since 2×16102110456² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 73071 + ... + 193761.

Almost surely, 2^16102110456 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16102110456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23299590600).

16102110456 is an abundant number, since it is smaller than the sum of its proper divisors (30497070744).

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

16102110456 is a wasteful number, since it uses less digits than its factorization.

16102110456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120829 (or 120822 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The spelling of 16102110456 in words is "sixteen billion, one hundred two million, one hundred ten thousand, four hundred fifty-six".