11057394246 has 12 divisors (see below), whose sum is σ = 22115303652. Its totient is φ = 3685712224.

The previous prime is 11057394221. The next prime is 11057394277. The reversal of 11057394246 is 64249375011.

It is a super-2 number, since 2×11057394246² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11057394198 and 11057394207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 236110 + ... + 279038.

It is an arithmetic number, because the mean of its divisors is an integer number (1842941971).

Almost surely, 2^11057394246 is an apocalyptic number.

11057394246 is an abundant number, since it is smaller than the sum of its proper divisors (11057909406).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11057394246 is an frugal number, since it uses more digits than its factorization.

11057394246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85863 (or 42934 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 42.

The spelling of 11057394246 in words is "eleven billion, fifty-seven million, three hundred ninety-four thousand, two hundred forty-six".