11615015150 has 24 divisors (see below), whose sum is σ = 21817837944. Its totient is φ = 4600004000.

The previous prime is 11615015149. The next prime is 11615015161. The reversal of 11615015150 is 5151051611.

11615015150 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 1144952 + ... + 1155051.

It is an arithmetic number, because the mean of its divisors is an integer number (909076581).

Almost surely, 2^11615015150 is an apocalyptic number.

11615015150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11615015150 is a deficient number, since it is larger than the sum of its proper divisors (10202822794).

11615015150 is a wasteful number, since it uses less digits than its factorization.

11615015150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2300116 (or 2300111 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 26.

Adding to 11615015150 its reverse (5151051611), we get a palindrome (16766066761).

The spelling of 11615015150 in words is "eleven billion, six hundred fifteen million, fifteen thousand, one hundred fifty".