112243252015655 has 32 divisors (see below), whose sum is σ = 150854175874944. Its totient is φ = 79730735394816.

The previous prime is 112243252015607. The next prime is 112243252015667. The reversal of 112243252015655 is 556510252342211.

It is a cyclic number.

It is not a de Polignac number, because 112243252015655 - 2³⁰ = 112242178273831 is a prime.

It is a Duffinian number.

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, 393099944 + ... + 393385373.

It is an arithmetic number, because the mean of its divisors is an integer number (4714192996092).

Almost surely, 2^{112243252015655} is an apocalyptic number.

112243252015655 is a deficient number, since it is larger than the sum of its proper divisors (38610923859289).

112243252015655 is a wasteful number, since it uses less digits than its factorization.

112243252015655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 786485435.

The product of its (nonzero) digits is 720000, while the sum is 44.

The spelling of 112243252015655 in words is "one hundred twelve trillion, two hundred forty-three billion, two hundred fifty-two million, fifteen thousand, six hundred fifty-five".