11284107457 has 16 divisors (see below), whose sum is σ = 12947755392. Its totient is φ = 9633450240.

The previous prime is 11284107409. The next prime is 11284107463. The reversal of 11284107457 is 75470148211.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 11284107457 - 2¹¹ = 11284105409 is a prime.

It is a super-2 number, since 2×11284107457² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11284104457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1935607 + ... + 1941427.

It is an arithmetic number, because the mean of its divisors is an integer number (809234712).

Almost surely, 2^11284107457 is an apocalyptic number.

It is an amenable number.

11284107457 is a deficient number, since it is larger than the sum of its proper divisors (1663647935).

11284107457 is an equidigital number, since it uses as much as digits as its factorization.

11284107457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6888.

The product of its (nonzero) digits is 62720, while the sum is 40.

The spelling of 11284107457 in words is "eleven billion, two hundred eighty-four million, one hundred seven thousand, four hundred fifty-seven".