112643267507 has 8 divisors (see below), whose sum is σ = 114291453696. Its totient is φ = 110997922752.

The previous prime is 112643267497. The next prime is 112643267509. The reversal of 112643267507 is 705762346211.

It is a happy number.

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 112643267507 - 2⁴ = 112643267491 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112643267509) 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, 630428 + ... + 789129.

It is an arithmetic number, because the mean of its divisors is an integer number (14286431712).

Almost surely, 2^112643267507 is an apocalyptic number.

112643267507 is a deficient number, since it is larger than the sum of its proper divisors (1648186189).

112643267507 is a wasteful number, since it uses less digits than its factorization.

112643267507 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1420717.

The product of its (nonzero) digits is 423360, while the sum is 44.

The spelling of 112643267507 in words is "one hundred twelve billion, six hundred forty-three million, two hundred sixty-seven thousand, five hundred seven".