11353455664 has 30 divisors (see below), whose sum is σ = 22363961100. Its totient is φ = 5583637440.

The previous prime is 11353455653. The next prime is 11353455697. The reversal of 11353455664 is 46655435311.

It is a super-3 number, since 3×11353455664³ (a number of 31 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 11353455664.

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, 35814 + ... + 154885.

It is an arithmetic number, because the mean of its divisors is an integer number (745465370).

Almost surely, 2^11353455664 is an apocalyptic number.

It is an amenable number.

11353455664 is a deficient number, since it is larger than the sum of its proper divisors (11010505436).

11353455664 is an equidigital number, since it uses as much as digits as its factorization.

11353455664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190829 (or 190762 counting only the distinct ones).

The product of its digits is 648000, while the sum is 43.

The spelling of 11353455664 in words is "eleven billion, three hundred fifty-three million, four hundred fifty-five thousand, six hundred sixty-four".