11057196274 has 16 divisors (see below), whose sum is σ = 17063275320. Its totient is φ = 5370595840.

The previous prime is 11057196229. The next prime is 11057196277. The reversal of 11057196274 is 47269175011.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 7606456225 + 3450740049 = 87215^2 + 58743^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 11057196274.

It is not an unprimeable number, because it can be changed into a prime (11057196277) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 270259 + ... + 308470.

Almost surely, 2^11057196274 is an apocalyptic number.

11057196274 is a deficient number, since it is larger than the sum of its proper divisors (6006079046).

11057196274 is a wasteful number, since it uses less digits than its factorization.

11057196274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 579005.

The product of its (nonzero) digits is 105840, while the sum is 43.

The spelling of 11057196274 in words is "eleven billion, fifty-seven million, one hundred ninety-six thousand, two hundred seventy-four".