11001653345 has 16 divisors (see below), whose sum is σ = 13461869520. Its totient is φ = 8628332544.

The previous prime is 11001653323. The next prime is 11001653401. The reversal of 11001653345 is 54335610011.

It can be written as a sum of positive squares in 8 ways, for example, as 8340544 + 10993312801 = 2888^2 + 104849^2 .

It is a cyclic number.

It is not a de Polignac number, because 11001653345 - 2²⁸ = 10733217889 is a prime.

It is a super-3 number, since 3×11001653345³ (a number of 31 digits) contains 333 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, 327701 + ... + 359709.

It is an arithmetic number, because the mean of its divisors is an integer number (841366845).

Almost surely, 2^11001653345 is an apocalyptic number.

It is an amenable number.

11001653345 is a deficient number, since it is larger than the sum of its proper divisors (2460216175).

11001653345 is a wasteful number, since it uses less digits than its factorization.

11001653345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33364.

The product of its (nonzero) digits is 5400, while the sum is 29.

It can be divided in two parts, 110016 and 53345, that added together give a palindrome (163361).

The spelling of 11001653345 in words is "eleven billion, one million, six hundred fifty-three thousand, three hundred forty-five".