112152177413 has 4 divisors (see below), whose sum is σ = 112237078188. Its totient is φ = 112067276640.

The previous prime is 112152177409. The next prime is 112152177451. The reversal of 112152177413 is 314771251211.

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 52370949409 + 59781228004 = 228847^2 + 244502^2 .

It is a cyclic number.

It is not a de Polignac number, because 112152177413 - 2² = 112152177409 is a prime.

It is a super-2 number, since 2×112152177413² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112152177463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42448406 + ... + 42451047.

It is an arithmetic number, because the mean of its divisors is an integer number (28059269547).

Almost surely, 2^112152177413 is an apocalyptic number.

It is an amenable number.

112152177413 is a deficient number, since it is larger than the sum of its proper divisors (84900775).

112152177413 is an equidigital number, since it uses as much as digits as its factorization.

112152177413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84900774.

The product of its digits is 11760, while the sum is 35.

The spelling of 112152177413 in words is "one hundred twelve billion, one hundred fifty-two million, one hundred seventy-seven thousand, four hundred thirteen".