11150153261 has 8 divisors (see below), whose sum is σ = 12074942880. Its totient is φ = 10234947312.

The previous prime is 11150153251. The next prime is 11150153327. The reversal of 11150153261 is 16235105111.

11150153261 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 11150153261 - 2²⁶ = 11083044397 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11150153261.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11150153221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2393495 + ... + 2398148.

It is an arithmetic number, because the mean of its divisors is an integer number (1509367860).

Almost surely, 2^11150153261 is an apocalyptic number.

It is an amenable number.

11150153261 is a deficient number, since it is larger than the sum of its proper divisors (924789619).

11150153261 is a wasteful number, since it uses less digits than its factorization.

11150153261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4791835.

The product of its (nonzero) digits is 900, while the sum is 26.

Adding to 11150153261 its reverse (16235105111), we get a palindrome (27385258372).

The spelling of 11150153261 in words is "eleven billion, one hundred fifty million, one hundred fifty-three thousand, two hundred sixty-one".