1111456052752 has 10 divisors (see below), whose sum is σ = 2153446102238. Its totient is φ = 555728026368.

The previous prime is 1111456052699. The next prime is 1111456052771. The reversal of 1111456052752 is 2572506541111.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 851441725696 + 260014327056 = 922736^2 + 509916^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34733001633 + ... + 34733001664.

Almost surely, 2^{1111456052752} is an apocalyptic number.

It is an amenable number.

1111456052752 is a deficient number, since it is larger than the sum of its proper divisors (1041990049486).

1111456052752 is an equidigital number, since it uses as much as digits as its factorization.

1111456052752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69466003305 (or 69466003299 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 40.

The spelling of 1111456052752 in words is "one trillion, one hundred eleven billion, four hundred fifty-six million, fifty-two thousand, seven hundred fifty-two".