11205650352 has 80 divisors (see below), whose sum is σ = 32180384768. Its totient is φ = 3336664320.

The previous prime is 11205650297. The next prime is 11205650369. The reversal of 11205650352 is 25305650211.

It is a happy number.

It is a super-2 number, since 2×11205650352² (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 15 ways as a sum of consecutive naturals, for example, 270298 + ... + 308985.

Almost surely, 2^11205650352 is an apocalyptic number.

11205650352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11205650352 is an abundant number, since it is smaller than the sum of its proper divisors (20974734416).

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

11205650352 is a wasteful number, since it uses less digits than its factorization.

11205650352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 579338 (or 579332 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 30.

The spelling of 11205650352 in words is "eleven billion, two hundred five million, six hundred fifty thousand, three hundred fifty-two".