112354155145 has 4 divisors (see below), whose sum is σ = 134824986180. Its totient is φ = 89883324112.

The previous prime is 112354155113. The next prime is 112354155181. The reversal of 112354155145 is 541551453211.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 54810301456 + 57543853689 = 234116^2 + 239883^2 .

It is a cyclic number.

It is not a de Polignac number, because 112354155145 - 2⁵ = 112354155113 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11235415510 + ... + 11235415519.

It is an arithmetic number, because the mean of its divisors is an integer number (33706246545).

Almost surely, 2^112354155145 is an apocalyptic number.

It is an amenable number.

112354155145 is a deficient number, since it is larger than the sum of its proper divisors (22470831035).

112354155145 is an equidigital number, since it uses as much as digits as its factorization.

112354155145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22470831034.

The product of its digits is 60000, while the sum is 37.

The spelling of 112354155145 in words is "one hundred twelve billion, three hundred fifty-four million, one hundred fifty-five thousand, one hundred forty-five".