11501650650151 has 8 divisors (see below), whose sum is σ = 12178715664240. Its totient is φ = 10824640894848.

The previous prime is 11501650650143. The next prime is 11501650650179. The reversal of 11501650650151 is 15105605610511.

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 11501650650151 - 2³ = 11501650650143 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11501650650151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11501650600151) 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, 13385781 + ... + 14219086.

It is an arithmetic number, because the mean of its divisors is an integer number (1522339458030).

Almost surely, 2^{11501650650151} is an apocalyptic number.

11501650650151 is a deficient number, since it is larger than the sum of its proper divisors (677065014089).

11501650650151 is a wasteful number, since it uses less digits than its factorization.

11501650650151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27629393.

The product of its (nonzero) digits is 22500, while the sum is 37.

The spelling of 11501650650151 in words is "eleven trillion, five hundred one billion, six hundred fifty million, six hundred fifty thousand, one hundred fifty-one".