11652042522615 has 32 divisors (see below), whose sum is σ = 20376998136576. Its totient is φ = 5638673064960.

The previous prime is 11652042522509. The next prime is 11652042522643. The reversal of 11652042522615 is 51622524025611.

It is not a de Polignac number, because 11652042522615 - 2⁸ = 11652042522359 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 67426554 + ... + 67599143.

It is an arithmetic number, because the mean of its divisors is an integer number (636781191768).

Almost surely, 2^{11652042522615} is an apocalyptic number.

11652042522615 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11652042522615 is a deficient number, since it is larger than the sum of its proper divisors (8724955613961).

11652042522615 is a wasteful number, since it uses less digits than its factorization.

11652042522615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135026239.

The product of its (nonzero) digits is 288000, while the sum is 42.

The spelling of 11652042522615 in words is "eleven trillion, six hundred fifty-two billion, forty-two million, five hundred twenty-two thousand, six hundred fifteen".