16426526760 has 1152 divisors, whose sum is σ = 73354896000. Its totient is φ = 3239792640.

The previous prime is 16426526749. The next prime is 16426526773. The reversal of 16426526760 is 6762562461.

16426526760 is a `hidden beast` number, since 1 + 64 + 2 + 6 + 526 + 7 + 60 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 529887945 + ... + 529887975.

It is an arithmetic number, because the mean of its divisors is an integer number (63676125).

Almost surely, 2^16426526760 is an apocalyptic number.

16426526760 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 16426526760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36677448000).

16426526760 is an abundant number, since it is smaller than the sum of its proper divisors (56928369240).

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

16426526760 is a wasteful number, since it uses less digits than its factorization.

16426526760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132 (or 84 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 45.

The spelling of 16426526760 in words is "sixteen billion, four hundred twenty-six million, five hundred twenty-six thousand, seven hundred sixty".