20526092160 has 384 divisors, whose sum is σ = 80121571200. Its totient is φ = 4444360704.

The previous prime is 20526092131. The next prime is 20526092173. The reversal of 20526092160 is 6129062502.

It is a tau number, because it is divible by the number of its divisors (384).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1781779 + ... + 1793261.

It is an arithmetic number, because the mean of its divisors is an integer number (208649925).

Almost surely, 2^20526092160 is an apocalyptic number.

20526092160 is a gapful number since it is divisible by the number (20) 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 20526092160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40060785600).

20526092160 is an abundant number, since it is smaller than the sum of its proper divisors (59595479040).

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

20526092160 is a wasteful number, since it uses less digits than its factorization.

20526092160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11538 (or 11519 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 33.

The spelling of 20526092160 in words is "twenty billion, five hundred twenty-six million, ninety-two thousand, one hundred sixty".