11261261282076 has 192 divisors, whose sum is σ = 31881761533440. Its totient is φ = 3416667471360.

The previous prime is 11261261282059. The next prime is 11261261282081. The reversal of 11261261282076 is 67028216216211.

11261261282076 is a `hidden beast` number, since 1 + 1 + 2 + 6 + 1 + 2 + 612 + 8 + 20 + 7 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 60620431 + ... + 60805913.

It is an arithmetic number, because the mean of its divisors is an integer number (166050841320).

Almost surely, 2^{11261261282076} 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 11261261282076, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15940880766720).

11261261282076 is an abundant number, since it is smaller than the sum of its proper divisors (20620500251364).

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

11261261282076 is a wasteful number, since it uses less digits than its factorization.

11261261282076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186113 (or 186105 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 45.

Adding to 11261261282076 its reverse (67028216216211), we get a palindrome (78289477498287).

The spelling of 11261261282076 in words is "eleven trillion, two hundred sixty-one billion, two hundred sixty-one million, two hundred eighty-two thousand, seventy-six".