20576097353088 has 160 divisors (see below), whose sum is σ = 61238923879320. Its totient is φ = 6858162432000.

The previous prime is 20576097353087. The next prime is 20576097353129. The reversal of 20576097353088 is 88035379067502.

20576097353088 is a `hidden beast` number, since 2 + 0 + 5 + 7 + 6 + 0 + 97 + 3 + 530 + 8 + 8 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20576097353083) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 145610148 + ... + 145751388.

Almost surely, 2^{20576097353088} 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 20576097353088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30619461939660).

20576097353088 is an abundant number, since it is smaller than the sum of its proper divisors (40662826526232).

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

20576097353088 is a wasteful number, since it uses less digits than its factorization.

20576097353088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155318 (or 155297 counting only the distinct ones).

The product of its (nonzero) digits is 76204800, while the sum is 63.

The spelling of 20576097353088 in words is "twenty trillion, five hundred seventy-six billion, ninety-seven million, three hundred fifty-three thousand, eighty-eight".