20075048788711 has 36 divisors (see below), whose sum is σ = 23607149309856. Its totient is φ = 17021628288000.

The previous prime is 20075048788699. The next prime is 20075048788759. The reversal of 20075048788711 is 11788784057002.

It is a happy number.

It is not a de Polignac number, because 20075048788711 - 2⁹ = 20075048788199 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20075042788711) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1083898131 + ... + 1083916651.

It is an arithmetic number, because the mean of its divisors is an integer number (655754147496).

Almost surely, 2^{20075048788711} is an apocalyptic number.

20075048788711 is a deficient number, since it is larger than the sum of its proper divisors (3532100521145).

20075048788711 is an equidigital number, since it uses as much as digits as its factorization.

20075048788711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21080 (or 20976 counting only the distinct ones).

The product of its (nonzero) digits is 7024640, while the sum is 58.

The spelling of 20075048788711 in words is "twenty trillion, seventy-five billion, forty-eight million, seven hundred eighty-eight thousand, seven hundred eleven".