1061571052348 has 12 divisors (see below), whose sum is σ = 1863800644552. Its totient is φ = 529056582480.

The previous prime is 1061571052309. The next prime is 1061571052349. The reversal of 1061571052348 is 8432501751601.

1061571052348 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1061571052348² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1061571052349) 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, 432234543 + ... + 432236998.

Almost surely, 2^{1061571052348} is an apocalyptic number.

It is an amenable number.

1061571052348 is a deficient number, since it is larger than the sum of its proper divisors (802229592204).

1061571052348 is a wasteful number, since it uses less digits than its factorization.

1061571052348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 864471852 (or 864471850 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 43.

The spelling of 1061571052348 in words is "one trillion, sixty-one billion, five hundred seventy-one million, fifty-two thousand, three hundred forty-eight".