2011736796048 has 160 divisors (see below), whose sum is σ = 6657750662400. Its totient is φ = 569695279104.

The previous prime is 2011736795983. The next prime is 2011736796049. The reversal of 2011736796048 is 8406976371102.

2011736796048 is a `hidden beast` number, since 20 + 1 + 1 + 7 + 3 + 6 + 7 + 9 + 604 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 2011736795985 and 2011736796003.

It is not an unprimeable number, because it can be changed into a prime (2011736796049) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2601903 + ... + 3285326.

It is an arithmetic number, because the mean of its divisors is an integer number (41610941640).

Almost surely, 2^{2011736796048} is an apocalyptic number.

2011736796048 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2011736796048 is an abundant number, since it is smaller than the sum of its proper divisors (4646013866352).

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

2011736796048 is a wasteful number, since it uses less digits than its factorization.

2011736796048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5887366 (or 5887354 counting only the distinct ones).

The product of its (nonzero) digits is 3048192, while the sum is 54.

The spelling of 2011736796048 in words is "two trillion, eleven billion, seven hundred thirty-six million, seven hundred ninety-six thousand, forty-eight".