11178359016 has 64 divisors (see below), whose sum is σ = 30662781120. Its totient is φ = 3367787520.

The previous prime is 11178358981. The next prime is 11178359021. The reversal of 11178359016 is 61095387111.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76705 + ... + 168048.

It is an arithmetic number, because the mean of its divisors is an integer number (479105955).

Almost surely, 2^11178359016 is an apocalyptic number.

It is an amenable number.

11178359016 is an abundant number, since it is smaller than the sum of its proper divisors (19484422104).

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

11178359016 is a wasteful number, since it uses less digits than its factorization.

11178359016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244946 (or 244942 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 42.

The spelling of 11178359016 in words is "eleven billion, one hundred seventy-eight million, three hundred fifty-nine thousand, sixteen".