11097063658 has 16 divisors (see below), whose sum is σ = 17659653120. Its totient is φ = 5215111776.

The previous prime is 11097063647. The next prime is 11097063689. The reversal of 11097063658 is 85636079011.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1144891 + ... + 1154542.

It is an arithmetic number, because the mean of its divisors is an integer number (1103728320).

Almost surely, 2^11097063658 is an apocalyptic number.

11097063658 is a deficient number, since it is larger than the sum of its proper divisors (6562589462).

11097063658 is a wasteful number, since it uses less digits than its factorization.

11097063658 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2299581.

The product of its (nonzero) digits is 272160, while the sum is 46.

The spelling of 11097063658 in words is "eleven billion, ninety-seven million, sixty-three thousand, six hundred fifty-eight".