11274096471921 has 24 divisors (see below), whose sum is σ = 16663277255976. Its totient is φ = 7342602558720.

The previous prime is 11274096471907. The next prime is 11274096471931. The reversal of 11274096471921 is 12917469047211.

11274096471921 is a `hidden beast` number, since 1 + 1 + 2 + 7 + 409 + 6 + 47 + 192 + 1 = 666.

11274096471921 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 392707768896 + 10881388703025 = 626664^2 + 3298695^2 .

It is not a de Polignac number, because 11274096471921 - 2¹⁸ = 11274096209777 is a prime.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (11274096471931) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 50608650 + ... + 50830931.

It is an arithmetic number, because the mean of its divisors is an integer number (694303218999).

Almost surely, 2^{11274096471921} is an apocalyptic number.

It is an amenable number.

11274096471921 is a deficient number, since it is larger than the sum of its proper divisors (5389180784055).

11274096471921 is a wasteful number, since it uses less digits than its factorization.

11274096471921 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101439873 (or 101439870 counting only the distinct ones).

The product of its (nonzero) digits is 1524096, while the sum is 54.

The spelling of 11274096471921 in words is "eleven trillion, two hundred seventy-four billion, ninety-six million, four hundred seventy-one thousand, nine hundred twenty-one".