20600032253511 has 8 divisors (see below), whose sum is σ = 28912325969920. Its totient is φ = 13010546686392.

The previous prime is 20600032253443. The next prime is 20600032253531. The reversal of 20600032253511 is 11535223000602.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 20600032253511 - 2¹⁸ = 20600031991367 is a prime.

It is a super-2 number, since 2×20600032253511² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20600032253531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 180702037255 + ... + 180702037368.

It is an arithmetic number, because the mean of its divisors is an integer number (3614040746240).

Almost surely, 2^{20600032253511} is an apocalyptic number.

20600032253511 is a deficient number, since it is larger than the sum of its proper divisors (8312293716409).

20600032253511 is a wasteful number, since it uses less digits than its factorization.

20600032253511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361404074645.

The product of its (nonzero) digits is 10800, while the sum is 30.

The spelling of 20600032253511 in words is "twenty trillion, six hundred billion, thirty-two million, two hundred fifty-three thousand, five hundred eleven".