112542636615 has 32 divisors (see below), whose sum is σ = 193506174720. Its totient is φ = 55648817664.

The previous prime is 112542636607. The next prime is 112542636643. The reversal of 112542636615 is 516636245211.

It is not a de Polignac number, because 112542636615 - 2³ = 112542636607 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3276525 + ... + 3310694.

It is an arithmetic number, because the mean of its divisors is an integer number (6047067960).

Almost surely, 2^112542636615 is an apocalyptic number.

112542636615 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

112542636615 is a deficient number, since it is larger than the sum of its proper divisors (80963538105).

112542636615 is a wasteful number, since it uses less digits than its factorization.

112542636615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6587311.

The product of its digits is 259200, while the sum is 42.

The spelling of 112542636615 in words is "one hundred twelve billion, five hundred forty-two million, six hundred thirty-six thousand, six hundred fifteen".