11801075334 has 64 divisors (see below), whose sum is σ = 26101440000. Its totient is φ = 3541114368.

The previous prime is 11801075333. The next prime is 11801075401. The reversal of 11801075334 is 43357010811.

It is a junction number, because it is equal to n+sod(n) for n = 11801075295 and 11801075304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11801075333) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 196167 + ... + 249165.

It is an arithmetic number, because the mean of its divisors is an integer number (407835000).

Almost surely, 2^11801075334 is an apocalyptic number.

11801075334 is an abundant number, since it is smaller than the sum of its proper divisors (14300364666).

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

11801075334 is a wasteful number, since it uses less digits than its factorization.

11801075334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53117.

The product of its (nonzero) digits is 10080, while the sum is 33.

The spelling of 11801075334 in words is "eleven billion, eight hundred one million, seventy-five thousand, three hundred thirty-four".