11235000551 has 8 divisors (see below), whose sum is σ = 11299281840. Its totient is φ = 11170899648.

The previous prime is 11235000533. The next prime is 11235000571. The reversal of 11235000551 is 15500053211.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11235000551 - 2⁶ = 11235000487 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11235000521) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80825 + ... + 170301.

It is an arithmetic number, because the mean of its divisors is an integer number (1412410230).

Almost surely, 2^11235000551 is an apocalyptic number.

11235000551 is a deficient number, since it is larger than the sum of its proper divisors (64281289).

11235000551 is an equidigital number, since it uses as much as digits as its factorization.

11235000551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90193.

The product of its (nonzero) digits is 750, while the sum is 23.

Adding to 11235000551 its reverse (15500053211), we get a palindrome (26735053762).

The spelling of 11235000551 in words is "eleven billion, two hundred thirty-five million, five hundred fifty-one", and thus it is an aban number.