11010311542436 has 12 divisors (see below), whose sum is σ = 19269041974812. Its totient is φ = 5504870978208.

The previous prime is 11010311542427. The next prime is 11010311542519. The reversal of 11010311542436 is 63424511301011.

It can be written as a sum of positive squares in 2 ways, for example, as 6990767728036 + 4019543814400 = 2644006^2 + 2004880^2 .

It is a super-2 number, since 2×11010311542436² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71111255 + ... + 71265918.

It is an arithmetic number, because the mean of its divisors is an integer number (1605753497901).

Almost surely, 2^{11010311542436} is an apocalyptic number.

It is an amenable number.

11010311542436 is a deficient number, since it is larger than the sum of its proper divisors (8258730432376).

11010311542436 is a wasteful number, since it uses less digits than its factorization.

11010311542436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142396510 (or 142396508 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 32.

Adding to 11010311542436 its reverse (63424511301011), we get a palindrome (74434822843447).

The spelling of 11010311542436 in words is "eleven trillion, ten billion, three hundred eleven million, five hundred forty-two thousand, four hundred thirty-six".