11074371745 has 16 divisors (see below), whose sum is σ = 13489069968. Its totient is φ = 8727174400.

The previous prime is 11074371739. The next prime is 11074371793. The reversal of 11074371745 is 54717347011.

It can be written as a sum of positive squares in 8 ways, for example, as 4834003729 + 6240368016 = 69527^2 + 78996^2 .

It is not a de Polignac number, because 11074371745 - 2²¹ = 11072274593 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11074371698 and 11074371707.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43827 + ... + 155143.

It is an arithmetic number, because the mean of its divisors is an integer number (843066873).

Almost surely, 2^11074371745 is an apocalyptic number.

It is an amenable number.

11074371745 is a deficient number, since it is larger than the sum of its proper divisors (2414698223).

11074371745 is a wasteful number, since it uses less digits than its factorization.

11074371745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111620.

The product of its (nonzero) digits is 82320, while the sum is 40.

The spelling of 11074371745 in words is "eleven billion, seventy-four million, three hundred seventy-one thousand, seven hundred forty-five".