11050320615426 has 12 divisors (see below), whose sum is σ = 23942361333462. Its totient is φ = 3683440205136.

The previous prime is 11050320615419. The next prime is 11050320615491. The reversal of 11050320615426 is 62451602305011.

11050320615426 is a `hidden beast` number, since 1 + 1 + 0 + 5 + 0 + 32 + 0 + 615 + 4 + 2 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 10592193339225 + 458127276201 = 3254565^2 + 676851^2 .

It is a super-2 number, since 2×11050320615426² (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 5 ways as a sum of consecutive naturals, for example, 306953350411 + ... + 306953350446.

Almost surely, 2^{11050320615426} is an apocalyptic number.

11050320615426 is an abundant number, since it is smaller than the sum of its proper divisors (12892040718036).

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

11050320615426 is a wasteful number, since it uses less digits than its factorization.

11050320615426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 613906700865 (or 613906700862 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The spelling of 11050320615426 in words is "eleven trillion, fifty billion, three hundred twenty million, six hundred fifteen thousand, four hundred twenty-six".