11261335511074 has 32 divisors (see below), whose sum is σ = 19022526070272. Its totient is φ = 4953550464000.

The previous prime is 11261335510969. The next prime is 11261335511077. The reversal of 11261335511074 is 47011553316211.

It is not an unprimeable number, because it can be changed into a prime (11261335511077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33099394 + ... + 33437890.

It is an arithmetic number, because the mean of its divisors is an integer number (594453939696).

Almost surely, 2^{11261335511074} is an apocalyptic number.

11261335511074 is a deficient number, since it is larger than the sum of its proper divisors (7761190559198).

11261335511074 is a wasteful number, since it uses less digits than its factorization.

11261335511074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 387322.

The product of its (nonzero) digits is 75600, while the sum is 40.

Adding to 11261335511074 its reverse (47011553316211), we get a palindrome (58272888827285).

The spelling of 11261335511074 in words is "eleven trillion, two hundred sixty-one billion, three hundred thirty-five million, five hundred eleven thousand, seventy-four".