111652155344 has 20 divisors (see below), whose sum is σ = 216393145860. Its totient is φ = 55808762880.

The previous prime is 111652155289. The next prime is 111652155347. The reversal of 111652155344 is 443551256111.

It can be written as a sum of positive squares in 2 ways, for example, as 9175340944 + 102476814400 = 95788^2 + 320120^2 .

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 111652155298 and 111652155307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111652155347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1028897 + ... + 1132224.

It is an arithmetic number, because the mean of its divisors is an integer number (10819657293).

Almost surely, 2^111652155344 is an apocalyptic number.

It is an amenable number.

111652155344 is a deficient number, since it is larger than the sum of its proper divisors (104740990516).

111652155344 is a wasteful number, since it uses less digits than its factorization.

111652155344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2164358 (or 2164352 counting only the distinct ones).

The product of its digits is 72000, while the sum is 38.

The spelling of 111652155344 in words is "one hundred eleven billion, six hundred fifty-two million, one hundred fifty-five thousand, three hundred forty-four".