11257475546774 has 8 divisors (see below), whose sum is σ = 16934876760168. Its totient is φ = 5612516626720.

The previous prime is 11257475546729. The next prime is 11257475546851. The reversal of 11257475546774 is 47764557475211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 11257475546774.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8110572467 + ... + 8110573854.

It is an arithmetic number, because the mean of its divisors is an integer number (2116859595021).

Almost surely, 2^{11257475546774} is an apocalyptic number.

11257475546774 is a deficient number, since it is larger than the sum of its proper divisors (5677401213394).

11257475546774 is a wasteful number, since it uses less digits than its factorization.

11257475546774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16221146670.

The product of its digits is 230496000, while the sum is 65.

The spelling of 11257475546774 in words is "eleven trillion, two hundred fifty-seven billion, four hundred seventy-five million, five hundred forty-six thousand, seven hundred seventy-four".