11126645420514 has 64 divisors (see below), whose sum is σ = 24006193585920. Its totient is φ = 3417713418240.

The previous prime is 11126645420441. The next prime is 11126645420557. The reversal of 11126645420514 is 41502454662111.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 175133074 + ... + 175196594.

It is an arithmetic number, because the mean of its divisors is an integer number (375096774780).

Almost surely, 2^{11126645420514} is an apocalyptic number.

11126645420514 is an abundant number, since it is smaller than the sum of its proper divisors (12879548165406).

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

11126645420514 is a wasteful number, since it uses less digits than its factorization.

11126645420514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67355.

The product of its (nonzero) digits is 230400, while the sum is 42.

The spelling of 11126645420514 in words is "eleven trillion, one hundred twenty-six billion, six hundred forty-five million, four hundred twenty thousand, five hundred fourteen".