11348158856 has 16 divisors (see below), whose sum is σ = 21320107200. Its totient is φ = 5662796944.

The previous prime is 11348158831. The next prime is 11348158873. The reversal of 11348158856 is 65885184311.

It is a super-2 number, since 2×11348158856² (a number of 21 digits) contains 22 as substring.

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, 1406036 + ... + 1414083.

It is an arithmetic number, because the mean of its divisors is an integer number (1332506700).

Almost surely, 2^11348158856 is an apocalyptic number.

It is an amenable number.

11348158856 is a deficient number, since it is larger than the sum of its proper divisors (9971948344).

11348158856 is a wasteful number, since it uses less digits than its factorization.

11348158856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2820628 (or 2820624 counting only the distinct ones).

The product of its digits is 921600, while the sum is 50.

The spelling of 11348158856 in words is "eleven billion, three hundred forty-eight million, one hundred fifty-eight thousand, eight hundred fifty-six".