1107851849288 has 12 divisors (see below), whose sum is σ = 2077227799395. Its totient is φ = 553924436120.

The previous prime is 1107851849287. The next prime is 1107851849323. The reversal of 1107851849288 is 8829481587011.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in only one way, i.e., 553925924644 + 553925924644 = 744262^2 + 744262^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=744262.

It is a super-2 number, since 2×1107851849288² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1107851849288.

It is not an unprimeable number, because it can be changed into a prime (1107851849281) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 2790983 + ... + 3163113.

Almost surely, 2^{1107851849288} is an apocalyptic number.

It is an amenable number.

1107851849288 is a deficient number, since it is larger than the sum of its proper divisors (969375950107).

1107851849288 is an frugal number, since it uses more digits than its factorization.

1107851849288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 744268 (or 372133 counting only the distinct ones).

The product of its (nonzero) digits is 10321920, while the sum is 62.

The spelling of 1107851849288 in words is "one trillion, one hundred seven billion, eight hundred fifty-one million, eight hundred forty-nine thousand, two hundred eighty-eight".