1144052528812 has 6 divisors (see below), whose sum is σ = 2002091925428. Its totient is φ = 572026264404.

The previous prime is 1144052528789. The next prime is 1144052528837. The reversal of 1144052528812 is 2188252504411.

It is a super-2 number, since 2×1144052528812² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 143006566098 + ... + 143006566105.

Almost surely, 2^{1144052528812} is an apocalyptic number.

It is an amenable number.

1144052528812 is a deficient number, since it is larger than the sum of its proper divisors (858039396616).

1144052528812 is a wasteful number, since it uses less digits than its factorization.

1144052528812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286013132207 (or 286013132205 counting only the distinct ones).

The product of its (nonzero) digits is 204800, while the sum is 43.

The spelling of 1144052528812 in words is "one trillion, one hundred forty-four billion, fifty-two million, five hundred twenty-eight thousand, eight hundred twelve".