11235001789 has 16 divisors (see below), whose sum is σ = 12678240960. Its totient is φ = 9866050560.

The previous prime is 11235001763. The next prime is 11235001801. The reversal of 11235001789 is 98710053211.

It is a cyclic number.

It is not a de Polignac number, because 11235001789 - 2⁹ = 11235001277 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11235001189) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42724 + ... + 155869.

It is an arithmetic number, because the mean of its divisors is an integer number (792390060).

Almost surely, 2^11235001789 is an apocalyptic number.

It is an amenable number.

11235001789 is a deficient number, since it is larger than the sum of its proper divisors (1443239171).

11235001789 is a wasteful number, since it uses less digits than its factorization.

11235001789 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198780.

The product of its (nonzero) digits is 15120, while the sum is 37.

The spelling of 11235001789 in words is "eleven billion, two hundred thirty-five million, one thousand, seven hundred eighty-nine".