11056738375 has 16 divisors (see below), whose sum is σ = 14610506976. Its totient is φ = 8325072000.

The previous prime is 11056738361. The next prime is 11056738387. The reversal of 11056738375 is 57383765011.

It is not a de Polignac number, because 11056738375 - 2¹³ = 11056730183 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2599461 + ... + 2603710.

It is an arithmetic number, because the mean of its divisors is an integer number (913156686).

Almost surely, 2^11056738375 is an apocalyptic number.

11056738375 is a deficient number, since it is larger than the sum of its proper divisors (3553768601).

11056738375 is an equidigital number, since it uses as much as digits as its factorization.

11056738375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5203203 (or 5203193 counting only the distinct ones).

The product of its (nonzero) digits is 529200, while the sum is 46.

The spelling of 11056738375 in words is "eleven billion, fifty-six million, seven hundred thirty-eight thousand, three hundred seventy-five".