11608827398 has 64 divisors (see below), whose sum is σ = 21042229248. Its totient is φ = 4695995040.

The previous prime is 11608827389. The next prime is 11608827431. The reversal of 11608827398 is 89372880611.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11955053 + ... + 11956023.

It is an arithmetic number, because the mean of its divisors is an integer number (328784832).

Almost surely, 2^11608827398 is an apocalyptic number.

11608827398 is a deficient number, since it is larger than the sum of its proper divisors (9433401850).

11608827398 is a wasteful number, since it uses less digits than its factorization.

11608827398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1457.

The product of its (nonzero) digits is 1161216, while the sum is 53.

The spelling of 11608827398 in words is "eleven billion, six hundred eight million, eight hundred twenty-seven thousand, three hundred ninety-eight".