11057174446 has 8 divisors (see below), whose sum is σ = 16587239760. Its totient is φ = 5528094528.

The previous prime is 11057174437. The next prime is 11057174467. The reversal of 11057174446 is 64447175011.

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

It is a super-2 number, since 2×11057174446² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11057174399 and 11057174408.

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, 217626 + ... + 263581.

It is an arithmetic number, because the mean of its divisors is an integer number (2073404970).

Almost surely, 2^11057174446 is an apocalyptic number.

11057174446 is a deficient number, since it is larger than the sum of its proper divisors (5530065314).

11057174446 is a wasteful number, since it uses less digits than its factorization.

11057174446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 492698.

The product of its (nonzero) digits is 94080, while the sum is 40.

The spelling of 11057174446 in words is "eleven billion, fifty-seven million, one hundred seventy-four thousand, four hundred forty-six".