1073512060072 has 8 divisors (see below), whose sum is σ = 2012835112650. Its totient is φ = 536756030032.

The previous prime is 1073512060069. The next prime is 1073512060081. The reversal of 1073512060072 is 2700602153701.

1073512060072 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 905630109316 + 167881950756 = 951646^2 + 409734^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67094503747 + ... + 67094503762.

Almost surely, 2^{1073512060072} is an apocalyptic number.

It is an amenable number.

1073512060072 is a deficient number, since it is larger than the sum of its proper divisors (939323052578).

1073512060072 is a wasteful number, since it uses less digits than its factorization.

1073512060072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134189007515 (or 134189007511 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 34.

The spelling of 1073512060072 in words is "one trillion, seventy-three billion, five hundred twelve million, sixty thousand, seventy-two".